Home / 24,502,544.40-36,753,816.60-20,676,169.20

Finding the Fourth Proportional to 24,502,544.40, 36,753,816.60 and 20,676,169.20

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Solution

The fourth proportional to 24,502,544.40, 36,753,816.60 and 20,676,169.20 is: 31,014,253.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,502,544.40 : 36,753,816.60 = 20,676,169.20 : x
  2. Step 2: Convert to fraction form
    24,502,544.40/36,753,816.60 = 20,676,169.20/x
  3. Step 3: Cross multiply
    24,502,544.40x = 36,753,816.60 × 20,676,169.20
  4. Step 4: Simplify right side
    24,502,544.40x = 759,928,130,767,368.75
  5. Step 5: Solve for x
    x = 759,928,130,767,368.75/24,502,544.40
  6. Step 6: Final answer
    x = 31,014,253.80

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.