Home / 24,596,139.70-36,894,209.55-13,258,731.70

Finding the Fourth Proportional to 24,596,139.70, 36,894,209.55 and 13,258,731.70

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Solution

The fourth proportional to 24,596,139.70, 36,894,209.55 and 13,258,731.70 is: 19,888,097.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,596,139.70 : 36,894,209.55 = 13,258,731.70 : x
  2. Step 2: Convert to fraction form
    24,596,139.70/36,894,209.55 = 13,258,731.70/x
  3. Step 3: Cross multiply
    24,596,139.70x = 36,894,209.55 × 13,258,731.70
  4. Step 4: Simplify right side
    24,596,139.70x = 489,170,425,707,027.69
  5. Step 5: Solve for x
    x = 489,170,425,707,027.69/24,596,139.70
  6. Step 6: Final answer
    x = 19,888,097.55

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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.