Home / 162,974,831.22-244,527,560.19-59,351,244.66

Finding the Fourth Proportional to 162,974,831.22, 244,527,560.19 and 59,351,244.66

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Solution

The fourth proportional to 162,974,831.22, 244,527,560.19 and 59,351,244.66 is: 89,050,652.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    162,974,831.22 : 244,527,560.19 = 59,351,244.66 : x
  2. Step 2: Convert to fraction form
    162,974,831.22/244,527,560.19 = 59,351,244.66/x
  3. Step 3: Cross multiply
    162,974,831.22x = 244,527,560.19 × 59,351,244.66
  4. Step 4: Simplify right side
    162,974,831.22x = 14,513,015,050,949,566
  5. Step 5: Solve for x
    x = 14,513,015,050,949,566/162,974,831.22
  6. Step 6: Final answer
    x = 89,050,652.44

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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.