Home / 43,284,617.28-59,732,792.72-23,706,736.92

Finding the Fourth Proportional to 43,284,617.28, 59,732,792.72 and 23,706,736.92

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Solution

The fourth proportional to 43,284,617.28, 59,732,792.72 and 23,706,736.92 is: 32,715,308.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,284,617.28 : 59,732,792.72 = 23,706,736.92 : x
  2. Step 2: Convert to fraction form
    43,284,617.28/59,732,792.72 = 23,706,736.92/x
  3. Step 3: Cross multiply
    43,284,617.28x = 59,732,792.72 × 23,706,736.92
  4. Step 4: Simplify right side
    43,284,617.28x = 1,416,069,602,509,931.25
  5. Step 5: Solve for x
    x = 1,416,069,602,509,931.25/43,284,617.28
  6. Step 6: Final answer
    x = 32,715,308.38

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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.