Home / 37,177,154.40-55,787,557.88-15,610,097.64

Finding the Fourth Proportional to 37,177,154.40, 55,787,557.88 and 15,610,097.64

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Solution

The fourth proportional to 37,177,154.40, 55,787,557.88 and 15,610,097.64 is: 23,424,310.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,177,154.40 : 55,787,557.88 = 15,610,097.64 : x
  2. Step 2: Convert to fraction form
    37,177,154.40/55,787,557.88 = 15,610,097.64/x
  3. Step 3: Cross multiply
    37,177,154.40x = 55,787,557.88 × 15,610,097.64
  4. Step 4: Simplify right side
    37,177,154.40x = 870,849,225,603,951.50
  5. Step 5: Solve for x
    x = 870,849,225,603,951.50/37,177,154.40
  6. Step 6: Final answer
    x = 23,424,310.97

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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.