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Finding the Fourth Proportional to 17,869,598.93, 24,651,856.10 and 10,523,915.69

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Solution

The fourth proportional to 17,869,598.93, 24,651,856.10 and 10,523,915.69 is: 14,518,180.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,869,598.93 : 24,651,856.10 = 10,523,915.69 : x
  2. Step 2: Convert to fraction form
    17,869,598.93/24,651,856.10 = 10,523,915.69/x
  3. Step 3: Cross multiply
    17,869,598.93x = 24,651,856.10 × 10,523,915.69
  4. Step 4: Simplify right side
    17,869,598.93x = 259,434,055,101,462.72
  5. Step 5: Solve for x
    x = 259,434,055,101,462.72/17,869,598.93
  6. Step 6: Final answer
    x = 14,518,180.07

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.