Home / 43,287,948.22-59,737,426.50-23,441,748.22

Finding the Fourth Proportional to 43,287,948.22, 59,737,426.50 and 23,441,748.22

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Solution

The fourth proportional to 43,287,948.22, 59,737,426.50 and 23,441,748.22 is: 32,349,643.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,287,948.22 : 59,737,426.50 = 23,441,748.22 : x
  2. Step 2: Convert to fraction form
    43,287,948.22/59,737,426.50 = 23,441,748.22/x
  3. Step 3: Cross multiply
    43,287,948.22x = 59,737,426.50 × 23,441,748.22
  4. Step 4: Simplify right side
    43,287,948.22x = 1,400,349,711,323,755.75
  5. Step 5: Solve for x
    x = 1,400,349,711,323,755.75/43,287,948.22
  6. Step 6: Final answer
    x = 32,349,643.93

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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.