Home / 24,789,169.10-34,209,884.09-13,776,382.98

Finding the Fourth Proportional to 24,789,169.10, 34,209,884.09 and 13,776,382.98

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Solution

The fourth proportional to 24,789,169.10, 34,209,884.09 and 13,776,382.98 is: 19,011,870.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,789,169.10 : 34,209,884.09 = 13,776,382.98 : x
  2. Step 2: Convert to fraction form
    24,789,169.10/34,209,884.09 = 13,776,382.98/x
  3. Step 3: Cross multiply
    24,789,169.10x = 34,209,884.09 × 13,776,382.98
  4. Step 4: Simplify right side
    24,789,169.10x = 471,288,464,925,248.88
  5. Step 5: Solve for x
    x = 471,288,464,925,248.88/24,789,169.10
  6. Step 6: Final answer
    x = 19,011,870.19

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.