Home / 24,434,891.10-36,628,231.05-13,657,355.10

Finding the Fourth Proportional to 24,434,891.10, 36,628,231.05 and 13,657,355.10

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Solution

The fourth proportional to 24,434,891.10, 36,628,231.05 and 13,657,355.10 is: 20,472,559.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,434,891.10 : 36,628,231.05 = 13,657,355.10 : x
  2. Step 2: Convert to fraction form
    24,434,891.10/36,628,231.05 = 13,657,355.10/x
  3. Step 3: Cross multiply
    24,434,891.10x = 36,628,231.05 × 13,657,355.10
  4. Step 4: Simplify right side
    24,434,891.10x = 500,244,758,134,695.81
  5. Step 5: Solve for x
    x = 500,244,758,134,695.81/24,434,891.10
  6. Step 6: Final answer
    x = 20,472,559.35

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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.