Home / 62,418,479.67-93,664,707.59-34,775,534.54

Finding the Fourth Proportional to 62,418,479.67, 93,664,707.59 and 34,775,534.54

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Solution

The fourth proportional to 62,418,479.67, 93,664,707.59 and 34,775,534.54 is: 52,183,909.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,418,479.67 : 93,664,707.59 = 34,775,534.54 : x
  2. Step 2: Convert to fraction form
    62,418,479.67/93,664,707.59 = 34,775,534.54/x
  3. Step 3: Cross multiply
    62,418,479.67x = 93,664,707.59 × 34,775,534.54
  4. Step 4: Simplify right side
    62,418,479.67x = 3,257,240,273,900,881
  5. Step 5: Solve for x
    x = 3,257,240,273,900,881/62,418,479.67
  6. Step 6: Final answer
    x = 52,183,909.18

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.