Home / 3,796,478,011.92-5,692,641,034.84-3,014,554,503.12

Finding the Fourth Proportional to 3,796,478,011.92, 5,692,641,034.84 and 3,014,554,503.12

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Solution

The fourth proportional to 3,796,478,011.92, 5,692,641,034.84 and 3,014,554,503.12 is: 4,520,183,341.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,796,478,011.92 : 5,692,641,034.84 = 3,014,554,503.12 : x
  2. Step 2: Convert to fraction form
    3,796,478,011.92/5,692,641,034.84 = 3,014,554,503.12/x
  3. Step 3: Cross multiply
    3,796,478,011.92x = 5,692,641,034.84 × 3,014,554,503.12
  4. Step 4: Simplify right side
    3,796,478,011.92x = 17,160,776,666,222,618,624
  5. Step 5: Solve for x
    x = 17,160,776,666,222,618,624/3,796,478,011.92
  6. Step 6: Final answer
    x = 4,520,183,341.60

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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.