Home / 2,958,563,050.08-4,082,819,210.27-1,602,207,480.79

Finding the Fourth Proportional to 2,958,563,050.08, 4,082,819,210.27 and 1,602,207,480.79

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Solution

The fourth proportional to 2,958,563,050.08, 4,082,819,210.27 and 1,602,207,480.79 is: 2,211,047,515.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,958,563,050.08 : 4,082,819,210.27 = 1,602,207,480.79 : x
  2. Step 2: Convert to fraction form
    2,958,563,050.08/4,082,819,210.27 = 1,602,207,480.79/x
  3. Step 3: Cross multiply
    2,958,563,050.08x = 4,082,819,210.27 × 1,602,207,480.79
  4. Step 4: Simplify right side
    2,958,563,050.08x = 6,541,523,481,407,714,304
  5. Step 5: Solve for x
    x = 6,541,523,481,407,714,304/2,958,563,050.08
  6. Step 6: Final answer
    x = 2,211,047,515.53

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.