Home / 24,007,248.10-36,010,818.78-18,550,277.80

Finding the Fourth Proportional to 24,007,248.10, 36,010,818.78 and 18,550,277.80

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Solution

The fourth proportional to 24,007,248.10, 36,010,818.78 and 18,550,277.80 is: 27,825,375.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,007,248.10 : 36,010,818.78 = 18,550,277.80 : x
  2. Step 2: Convert to fraction form
    24,007,248.10/36,010,818.78 = 18,550,277.80/x
  3. Step 3: Cross multiply
    24,007,248.10x = 36,010,818.78 × 18,550,277.80
  4. Step 4: Simplify right side
    24,007,248.10x = 668,010,692,174,457.12
  5. Step 5: Solve for x
    x = 668,010,692,174,457.12/24,007,248.10
  6. Step 6: Final answer
    x = 27,825,375.46

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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.