Home / 24,234,190.38-33,443,024-13,780,207.47

Finding the Fourth Proportional to 24,234,190.38, 33,443,024 and 13,780,207.47

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Solution

The fourth proportional to 24,234,190.38, 33,443,024 and 13,780,207.47 is: 19,016,596.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,234,190.38 : 33,443,024 = 13,780,207.47 : x
  2. Step 2: Convert to fraction form
    24,234,190.38/33,443,024 = 13,780,207.47/x
  3. Step 3: Cross multiply
    24,234,190.38x = 33,443,024 × 13,780,207.47
  4. Step 4: Simplify right side
    24,234,190.38x = 460,851,809,144,189.31
  5. Step 5: Solve for x
    x = 460,851,809,144,189.31/24,234,190.38
  6. Step 6: Final answer
    x = 19,016,596.06

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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.