Home / 23,472,275.20-35,161,173.60-16,291,916.80

Finding the Fourth Proportional to 23,472,275.20, 35,161,173.60 and 16,291,916.80

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Solution

The fourth proportional to 23,472,275.20, 35,161,173.60 and 16,291,916.80 is: 24,405,086.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,472,275.20 : 35,161,173.60 = 16,291,916.80 : x
  2. Step 2: Convert to fraction form
    23,472,275.20/35,161,173.60 = 16,291,916.80/x
  3. Step 3: Cross multiply
    23,472,275.20x = 35,161,173.60 × 16,291,916.80
  4. Step 4: Simplify right side
    23,472,275.20x = 572,842,914,881,556.50
  5. Step 5: Solve for x
    x = 572,842,914,881,556.50/23,472,275.20
  6. Step 6: Final answer
    x = 24,405,086.85

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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.