Home / 32,172,554.16-44,398,539.72-17,488,433.52

Finding the Fourth Proportional to 32,172,554.16, 44,398,539.72 and 17,488,433.52

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Solution

The fourth proportional to 32,172,554.16, 44,398,539.72 and 17,488,433.52 is: 24,134,263.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,172,554.16 : 44,398,539.72 = 17,488,433.52 : x
  2. Step 2: Convert to fraction form
    32,172,554.16/44,398,539.72 = 17,488,433.52/x
  3. Step 3: Cross multiply
    32,172,554.16x = 44,398,539.72 × 17,488,433.52
  4. Step 4: Simplify right side
    32,172,554.16x = 776,460,910,278,299.38
  5. Step 5: Solve for x
    x = 776,460,910,278,299.38/32,172,554.16
  6. Step 6: Final answer
    x = 24,134,263.83

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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.