Home / 24,019,642.80-36,029,464.20-23,169,337.20

Finding the Fourth Proportional to 24,019,642.80, 36,029,464.20 and 23,169,337.20

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Solution

The fourth proportional to 24,019,642.80, 36,029,464.20 and 23,169,337.20 is: 34,754,005.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,019,642.80 : 36,029,464.20 = 23,169,337.20 : x
  2. Step 2: Convert to fraction form
    24,019,642.80/36,029,464.20 = 23,169,337.20/x
  3. Step 3: Cross multiply
    24,019,642.80x = 36,029,464.20 × 23,169,337.20
  4. Step 4: Simplify right side
    24,019,642.80x = 834,778,805,185,128.25
  5. Step 5: Solve for x
    x = 834,778,805,185,128.25/24,019,642.80
  6. Step 6: Final answer
    x = 34,754,005.80

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Similar ratio
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1.5x scale

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.