Home / 43,387,233.88-59,874,217.06-23,808,449.56

Finding the Fourth Proportional to 43,387,233.88, 59,874,217.06 and 23,808,449.56

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Solution

The fourth proportional to 43,387,233.88, 59,874,217.06 and 23,808,449.56 is: 32,855,569.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,387,233.88 : 59,874,217.06 = 23,808,449.56 : x
  2. Step 2: Convert to fraction form
    43,387,233.88/59,874,217.06 = 23,808,449.56/x
  3. Step 3: Cross multiply
    43,387,233.88x = 59,874,217.06 × 23,808,449.56
  4. Step 4: Simplify right side
    43,387,233.88x = 1,425,512,276,817,501.50
  5. Step 5: Solve for x
    x = 1,425,512,276,817,501.50/43,387,233.88
  6. Step 6: Final answer
    x = 32,855,569.47

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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.