Home / 24,133,998.80-36,169,505.40-9,745,288.40

Finding the Fourth Proportional to 24,133,998.80, 36,169,505.40 and 9,745,288.40

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Solution

The fourth proportional to 24,133,998.80, 36,169,505.40 and 9,745,288.40 is: 14,605,215.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,133,998.80 : 36,169,505.40 = 9,745,288.40 : x
  2. Step 2: Convert to fraction form
    24,133,998.80/36,169,505.40 = 9,745,288.40/x
  3. Step 3: Cross multiply
    24,133,998.80x = 36,169,505.40 × 9,745,288.40
  4. Step 4: Simplify right side
    24,133,998.80x = 352,482,261,408,357.38
  5. Step 5: Solve for x
    x = 352,482,261,408,357.38/24,133,998.80
  6. Step 6: Final answer
    x = 14,605,215.83

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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.