Home / 35,516,200.60-53,256,586.20-16,325,275.60

Finding the Fourth Proportional to 35,516,200.60, 53,256,586.20 and 16,325,275.60

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Solution

The fourth proportional to 35,516,200.60, 53,256,586.20 and 16,325,275.60 is: 24,479,770.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,516,200.60 : 53,256,586.20 = 16,325,275.60 : x
  2. Step 2: Convert to fraction form
    35,516,200.60/53,256,586.20 = 16,325,275.60/x
  3. Step 3: Cross multiply
    35,516,200.60x = 53,256,586.20 × 16,325,275.60
  4. Step 4: Simplify right side
    35,516,200.60x = 869,428,447,230,156.75
  5. Step 5: Solve for x
    x = 869,428,447,230,156.75/35,516,200.60
  6. Step 6: Final answer
    x = 24,479,770.71

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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.