Home / 43,167,440-59,570,344.68-23,587,876.76

Finding the Fourth Proportional to 43,167,440, 59,570,344.68 and 23,587,876.76

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Solution

The fourth proportional to 43,167,440, 59,570,344.68 and 23,587,876.76 is: 32,550,875.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,167,440 : 59,570,344.68 = 23,587,876.76 : x
  2. Step 2: Convert to fraction form
    43,167,440/59,570,344.68 = 23,587,876.76/x
  3. Step 3: Cross multiply
    43,167,440x = 59,570,344.68 × 23,587,876.76
  4. Step 4: Simplify right side
    43,167,440x = 1,405,137,948,862,561.75
  5. Step 5: Solve for x
    x = 1,405,137,948,862,561.75/43,167,440
  6. Step 6: Final answer
    x = 32,550,875.12

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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.