Home / 43,007,911.20-59,350,891.32-23,692,327.20

Finding the Fourth Proportional to 43,007,911.20, 59,350,891.32 and 23,692,327.20

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Solution

The fourth proportional to 43,007,911.20, 59,350,891.32 and 23,692,327.20 is: 32,695,397.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,007,911.20 : 59,350,891.32 = 23,692,327.20 : x
  2. Step 2: Convert to fraction form
    43,007,911.20/59,350,891.32 = 23,692,327.20/x
  3. Step 3: Cross multiply
    43,007,911.20x = 59,350,891.32 × 23,692,327.20
  4. Step 4: Simplify right side
    43,007,911.20x = 1,406,160,736,765,079.75
  5. Step 5: Solve for x
    x = 1,406,160,736,765,079.75/43,007,911.20
  6. Step 6: Final answer
    x = 32,695,397.14

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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.