Home / 25,117,006.60-37,675,509.90-24,781,083.40

Finding the Fourth Proportional to 25,117,006.60, 37,675,509.90 and 24,781,083.40

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Solution

The fourth proportional to 25,117,006.60, 37,675,509.90 and 24,781,083.40 is: 37,171,625.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,117,006.60 : 37,675,509.90 = 24,781,083.40 : x
  2. Step 2: Convert to fraction form
    25,117,006.60/37,675,509.90 = 24,781,083.40/x
  3. Step 3: Cross multiply
    25,117,006.60x = 37,675,509.90 × 24,781,083.40
  4. Step 4: Simplify right side
    25,117,006.60x = 933,639,952,969,425.62
  5. Step 5: Solve for x
    x = 933,639,952,969,425.62/25,117,006.60
  6. Step 6: Final answer
    x = 37,171,625.10

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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.