Home / 25,343,584.38-37,953,373.70-22,887,146.93

Finding the Fourth Proportional to 25,343,584.38, 37,953,373.70 and 22,887,146.93

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Solution

The fourth proportional to 25,343,584.38, 37,953,373.70 and 22,887,146.93 is: 34,274,727.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,343,584.38 : 37,953,373.70 = 22,887,146.93 : x
  2. Step 2: Convert to fraction form
    25,343,584.38/37,953,373.70 = 22,887,146.93/x
  3. Step 3: Cross multiply
    25,343,584.38x = 37,953,373.70 × 22,887,146.93
  4. Step 4: Simplify right side
    25,343,584.38x = 868,644,440,228,548.75
  5. Step 5: Solve for x
    x = 868,644,440,228,548.75/25,343,584.38
  6. Step 6: Final answer
    x = 34,274,727.17

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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.