Home / 16,445,631.10-24,654,574.31-10,366,965.76

Finding the Fourth Proportional to 16,445,631.10, 24,654,574.31 and 10,366,965.76

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Solution

The fourth proportional to 16,445,631.10, 24,654,574.31 and 10,366,965.76 is: 15,541,703.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,445,631.10 : 24,654,574.31 = 10,366,965.76 : x
  2. Step 2: Convert to fraction form
    16,445,631.10/24,654,574.31 = 10,366,965.76/x
  3. Step 3: Cross multiply
    16,445,631.10x = 24,654,574.31 × 10,366,965.76
  4. Step 4: Simplify right side
    16,445,631.10x = 255,593,127,699,145.59
  5. Step 5: Solve for x
    x = 255,593,127,699,145.59/16,445,631.10
  6. Step 6: Final answer
    x = 15,541,703.82

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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.