Home / 114,737,854.59-158,333,632.20-62,525,777.45

Finding the Fourth Proportional to 114,737,854.59, 158,333,632.20 and 62,525,777.45

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Solution

The fourth proportional to 114,737,854.59, 158,333,632.20 and 62,525,777.45 is: 86,283,062.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    114,737,854.59 : 158,333,632.20 = 62,525,777.45 : x
  2. Step 2: Convert to fraction form
    114,737,854.59/158,333,632.20 = 62,525,777.45/x
  3. Step 3: Cross multiply
    114,737,854.59x = 158,333,632.20 × 62,525,777.45
  4. Step 4: Simplify right side
    114,737,854.59x = 9,899,933,448,995,686
  5. Step 5: Solve for x
    x = 9,899,933,448,995,686/114,737,854.59
  6. Step 6: Final answer
    x = 86,283,062.24

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.