Home / 114,132,337.34-170,971,757.84-62,887,253.18

Finding the Fourth Proportional to 114,132,337.34, 170,971,757.84 and 62,887,253.18

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Solution

The fourth proportional to 114,132,337.34, 170,971,757.84 and 62,887,253.18 is: 94,205,940.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    114,132,337.34 : 170,971,757.84 = 62,887,253.18 : x
  2. Step 2: Convert to fraction form
    114,132,337.34/170,971,757.84 = 62,887,253.18/x
  3. Step 3: Cross multiply
    114,132,337.34x = 170,971,757.84 × 62,887,253.18
  4. Step 4: Simplify right side
    114,132,337.34x = 10,751,944,221,913,730
  5. Step 5: Solve for x
    x = 10,751,944,221,913,730/114,132,337.34
  6. Step 6: Final answer
    x = 94,205,940.86

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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.