Home / 45,829,507.98-63,226,821.16-26,239,926.90

Finding the Fourth Proportional to 45,829,507.98, 63,226,821.16 and 26,239,926.90

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Solution

The fourth proportional to 45,829,507.98, 63,226,821.16 and 26,239,926.90 is: 36,200,850.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,829,507.98 : 63,226,821.16 = 26,239,926.90 : x
  2. Step 2: Convert to fraction form
    45,829,507.98/63,226,821.16 = 26,239,926.90/x
  3. Step 3: Cross multiply
    45,829,507.98x = 63,226,821.16 × 26,239,926.90
  4. Step 4: Simplify right side
    45,829,507.98x = 1,659,067,165,357,773
  5. Step 5: Solve for x
    x = 1,659,067,165,357,773/45,829,507.98
  6. Step 6: Final answer
    x = 36,200,850.47

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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.