Home / 9,815,909.24-14,730,002.04-3,751,158.98

Finding the Fourth Proportional to 9,815,909.24, 14,730,002.04 and 3,751,158.98

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Solution

The fourth proportional to 9,815,909.24, 14,730,002.04 and 3,751,158.98 is: 5,629,084.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,815,909.24 : 14,730,002.04 = 3,751,158.98 : x
  2. Step 2: Convert to fraction form
    9,815,909.24/14,730,002.04 = 3,751,158.98/x
  3. Step 3: Cross multiply
    9,815,909.24x = 14,730,002.04 × 3,751,158.98
  4. Step 4: Simplify right side
    9,815,909.24x = 55,254,579,427,764.31
  5. Step 5: Solve for x
    x = 55,254,579,427,764.31/9,815,909.24
  6. Step 6: Final answer
    x = 5,629,084.18

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.