Home / 40,526,889.30-60,801,697.17-16,282,838.79

Finding the Fourth Proportional to 40,526,889.30, 60,801,697.17 and 16,282,838.79

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Solution

The fourth proportional to 40,526,889.30, 60,801,697.17 and 16,282,838.79 is: 24,428,823.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,526,889.30 : 60,801,697.17 = 16,282,838.79 : x
  2. Step 2: Convert to fraction form
    40,526,889.30/60,801,697.17 = 16,282,838.79/x
  3. Step 3: Cross multiply
    40,526,889.30x = 60,801,697.17 × 16,282,838.79
  4. Step 4: Simplify right side
    40,526,889.30x = 990,024,233,177,509.25
  5. Step 5: Solve for x
    x = 990,024,233,177,509.25/40,526,889.30
  6. Step 6: Final answer
    x = 24,428,823.68

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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.