Home / 24,234,191.38-33,443,025.38-13,780,208.47

Finding the Fourth Proportional to 24,234,191.38, 33,443,025.38 and 13,780,208.47

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Solution

The fourth proportional to 24,234,191.38, 33,443,025.38 and 13,780,208.47 is: 19,016,597.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,234,191.38 : 33,443,025.38 = 13,780,208.47 : x
  2. Step 2: Convert to fraction form
    24,234,191.38/33,443,025.38 = 13,780,208.47/x
  3. Step 3: Cross multiply
    24,234,191.38x = 33,443,025.38 × 13,780,208.47
  4. Step 4: Simplify right side
    24,234,191.38x = 460,851,861,603,901
  5. Step 5: Solve for x
    x = 460,851,861,603,901/24,234,191.38
  6. Step 6: Final answer
    x = 19,016,597.43

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1.5x scale

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.