Home / 10,544,442.24-15,817,892.16-3,816,024.96

Finding the Fourth Proportional to 10,544,442.24, 15,817,892.16 and 3,816,024.96

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Solution

The fourth proportional to 10,544,442.24, 15,817,892.16 and 3,816,024.96 is: 5,724,482.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,544,442.24 : 15,817,892.16 = 3,816,024.96 : x
  2. Step 2: Convert to fraction form
    10,544,442.24/15,817,892.16 = 3,816,024.96/x
  3. Step 3: Cross multiply
    10,544,442.24x = 15,817,892.16 × 3,816,024.96
  4. Step 4: Simplify right side
    10,544,442.24x = 60,361,471,297,148.31
  5. Step 5: Solve for x
    x = 60,361,471,297,148.31/10,544,442.24
  6. Step 6: Final answer
    x = 5,724,482.14

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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.