Home / 25,003,142.67-34,497,565.77-17,165,052.23

Finding the Fourth Proportional to 25,003,142.67, 34,497,565.77 and 17,165,052.23

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Solution

The fourth proportional to 25,003,142.67, 34,497,565.77 and 17,165,052.23 is: 23,683,123.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,003,142.67 : 34,497,565.77 = 17,165,052.23 : x
  2. Step 2: Convert to fraction form
    25,003,142.67/34,497,565.77 = 17,165,052.23/x
  3. Step 3: Cross multiply
    25,003,142.67x = 34,497,565.77 × 17,165,052.23
  4. Step 4: Simplify right side
    25,003,142.67x = 592,152,518,141,791.38
  5. Step 5: Solve for x
    x = 592,152,518,141,791.38/25,003,142.67
  6. Step 6: Final answer
    x = 23,683,123.59

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Double scale
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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.