Home / 244,154,238.13-366,216,525.19-86,595,059.89

Finding the Fourth Proportional to 244,154,238.13, 366,216,525.19 and 86,595,059.89

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Solution

The fourth proportional to 244,154,238.13, 366,216,525.19 and 86,595,059.89 is: 129,887,329.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,154,238.13 : 366,216,525.19 = 86,595,059.89 : x
  2. Step 2: Convert to fraction form
    244,154,238.13/366,216,525.19 = 86,595,059.89/x
  3. Step 3: Cross multiply
    244,154,238.13x = 366,216,525.19 × 86,595,059.89
  4. Step 4: Simplify right side
    244,154,238.13x = 31,712,541,931,535,744
  5. Step 5: Solve for x
    x = 31,712,541,931,535,744/244,154,238.13
  6. Step 6: Final answer
    x = 129,887,329.31

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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.