Home / 59,936,752.68-82,712,719.02-32,434,681.20

Finding the Fourth Proportional to 59,936,752.68, 82,712,719.02 and 32,434,681.20

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Solution

The fourth proportional to 59,936,752.68, 82,712,719.02 and 32,434,681.20 is: 44,759,860.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,936,752.68 : 82,712,719.02 = 32,434,681.20 : x
  2. Step 2: Convert to fraction form
    59,936,752.68/82,712,719.02 = 32,434,681.20/x
  3. Step 3: Cross multiply
    59,936,752.68x = 82,712,719.02 × 32,434,681.20
  4. Step 4: Simplify right side
    59,936,752.68x = 2,682,760,672,598,876
  5. Step 5: Solve for x
    x = 2,682,760,672,598,876/59,936,752.68
  6. Step 6: Final answer
    x = 44,759,860.23

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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.