Home / 24,866,409.38-37,258,379.42-15,121,544.94

Finding the Fourth Proportional to 24,866,409.38, 37,258,379.42 and 15,121,544.94

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Solution

The fourth proportional to 24,866,409.38, 37,258,379.42 and 15,121,544.94 is: 22,657,242.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,866,409.38 : 37,258,379.42 = 15,121,544.94 : x
  2. Step 2: Convert to fraction form
    24,866,409.38/37,258,379.42 = 15,121,544.94/x
  3. Step 3: Cross multiply
    24,866,409.38x = 37,258,379.42 × 15,121,544.94
  4. Step 4: Simplify right side
    24,866,409.38x = 563,404,258,689,186
  5. Step 5: Solve for x
    x = 563,404,258,689,186/24,866,409.38
  6. Step 6: Final answer
    x = 22,657,242.15

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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.