Home / 48,735,607.70-73,103,411.55-37,894,211.30

Finding the Fourth Proportional to 48,735,607.70, 73,103,411.55 and 37,894,211.30

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Solution

The fourth proportional to 48,735,607.70, 73,103,411.55 and 37,894,211.30 is: 56,841,316.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,735,607.70 : 73,103,411.55 = 37,894,211.30 : x
  2. Step 2: Convert to fraction form
    48,735,607.70/73,103,411.55 = 37,894,211.30/x
  3. Step 3: Cross multiply
    48,735,607.70x = 73,103,411.55 × 37,894,211.30
  4. Step 4: Simplify right side
    48,735,607.70x = 2,770,196,124,026,560
  5. Step 5: Solve for x
    x = 2,770,196,124,026,560/48,735,607.70
  6. Step 6: Final answer
    x = 56,841,316.95

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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.