Home / 60,995,831.10-91,493,163.45-14,937,902.70

Finding the Fourth Proportional to 60,995,831.10, 91,493,163.45 and 14,937,902.70

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Solution

The fourth proportional to 60,995,831.10, 91,493,163.45 and 14,937,902.70 is: 22,406,711.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,995,831.10 : 91,493,163.45 = 14,937,902.70 : x
  2. Step 2: Convert to fraction form
    60,995,831.10/91,493,163.45 = 14,937,902.70/x
  3. Step 3: Cross multiply
    60,995,831.10x = 91,493,163.45 × 14,937,902.70
  4. Step 4: Simplify right side
    60,995,831.10x = 1,366,715,973,331,296.25
  5. Step 5: Solve for x
    x = 1,366,715,973,331,296.25/60,995,831.10
  6. Step 6: Final answer
    x = 22,406,711.22

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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.