Home / 31,886,925.65-44,001,150.32-17,757,044.66

Finding the Fourth Proportional to 31,886,925.65, 44,001,150.32 and 17,757,044.66

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Solution

The fourth proportional to 31,886,925.65, 44,001,150.32 and 17,757,044.66 is: 24,503,158.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,886,925.65 : 44,001,150.32 = 17,757,044.66 : x
  2. Step 2: Convert to fraction form
    31,886,925.65/44,001,150.32 = 17,757,044.66/x
  3. Step 3: Cross multiply
    31,886,925.65x = 44,001,150.32 × 17,757,044.66
  4. Step 4: Simplify right side
    31,886,925.65x = 781,330,391,014,822.38
  5. Step 5: Solve for x
    x = 781,330,391,014,822.38/31,886,925.65
  6. Step 6: Final answer
    x = 24,503,158.43

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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.