Home / 25,001,148.41-37,503,166.05-9,648,517.76

Finding the Fourth Proportional to 25,001,148.41, 37,503,166.05 and 9,648,517.76

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Solution

The fourth proportional to 25,001,148.41, 37,503,166.05 and 9,648,517.76 is: 14,473,333.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,001,148.41 : 37,503,166.05 = 9,648,517.76 : x
  2. Step 2: Convert to fraction form
    25,001,148.41/37,503,166.05 = 9,648,517.76/x
  3. Step 3: Cross multiply
    25,001,148.41x = 37,503,166.05 × 9,648,517.76
  4. Step 4: Simplify right side
    25,001,148.41x = 361,849,963,689,654
  5. Step 5: Solve for x
    x = 361,849,963,689,654/25,001,148.41
  6. Step 6: Final answer
    x = 14,473,333.69

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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.