Home / 25,001,064.96-37,503,061.95-9,648,435.12

Finding the Fourth Proportional to 25,001,064.96, 37,503,061.95 and 9,648,435.12

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Solution

The fourth proportional to 25,001,064.96, 37,503,061.95 and 9,648,435.12 is: 14,473,217.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,001,064.96 : 37,503,061.95 = 9,648,435.12 : x
  2. Step 2: Convert to fraction form
    25,001,064.96/37,503,061.95 = 9,648,435.12/x
  3. Step 3: Cross multiply
    25,001,064.96x = 37,503,061.95 × 9,648,435.12
  4. Step 4: Simplify right side
    25,001,064.96x = 361,845,860,025,915.69
  5. Step 5: Solve for x
    x = 361,845,860,025,915.69/25,001,064.96
  6. Step 6: Final answer
    x = 14,473,217.87

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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.