Home / 24,323,720.55-33,566,737.02-13,310,472.60

Finding the Fourth Proportional to 24,323,720.55, 33,566,737.02 and 13,310,472.60

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Solution

The fourth proportional to 24,323,720.55, 33,566,737.02 and 13,310,472.60 is: 18,368,453.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,323,720.55 : 33,566,737.02 = 13,310,472.60 : x
  2. Step 2: Convert to fraction form
    24,323,720.55/33,566,737.02 = 13,310,472.60/x
  3. Step 3: Cross multiply
    24,323,720.55x = 33,566,737.02 × 13,310,472.60
  4. Step 4: Simplify right side
    24,323,720.55x = 446,789,133,376,115.69
  5. Step 5: Solve for x
    x = 446,789,133,376,115.69/24,323,720.55
  6. Step 6: Final answer
    x = 18,368,453.64

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Why These Related Problems?

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