Home / 63,362,657.46-95,083,967.94-26,970,989.70

Finding the Fourth Proportional to 63,362,657.46, 95,083,967.94 and 26,970,989.70

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Solution

The fourth proportional to 63,362,657.46, 95,083,967.94 and 26,970,989.70 is: 40,473,503.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,362,657.46 : 95,083,967.94 = 26,970,989.70 : x
  2. Step 2: Convert to fraction form
    63,362,657.46/95,083,967.94 = 26,970,989.70/x
  3. Step 3: Cross multiply
    63,362,657.46x = 95,083,967.94 × 26,970,989.70
  4. Step 4: Simplify right side
    63,362,657.46x = 2,564,508,719,944,870
  5. Step 5: Solve for x
    x = 2,564,508,719,944,870/63,362,657.46
  6. Step 6: Final answer
    x = 40,473,503.21

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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.