Home / 5,670,783,023.10-8,506,174,534.65-4,906,371,119.10

Finding the Fourth Proportional to 5,670,783,023.10, 8,506,174,534.65 and 4,906,371,119.10

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Solution

The fourth proportional to 5,670,783,023.10, 8,506,174,534.65 and 4,906,371,119.10 is: 7,359,556,678.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,670,783,023.10 : 8,506,174,534.65 = 4,906,371,119.10 : x
  2. Step 2: Convert to fraction form
    5,670,783,023.10/8,506,174,534.65 = 4,906,371,119.10/x
  3. Step 3: Cross multiply
    5,670,783,023.10x = 8,506,174,534.65 × 4,906,371,119.10
  4. Step 4: Simplify right side
    5,670,783,023.10x = 41,734,449,070,830,641,152
  5. Step 5: Solve for x
    x = 41,734,449,070,830,641,152/5,670,783,023.10
  6. Step 6: Final answer
    x = 7,359,556,678.65

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Half scale
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Double scale
Find fourth proportional to 5,670,783,024.10, 8,506,174,536.15 and 4,906,371,120.10
Similar ratio
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.