Home / 14,753,264.97-22,116,500.55-5,163,412.11

Finding the Fourth Proportional to 14,753,264.97, 22,116,500.55 and 5,163,412.11

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Solution

The fourth proportional to 14,753,264.97, 22,116,500.55 and 5,163,412.11 is: 7,740,429.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,753,264.97 : 22,116,500.55 = 5,163,412.11 : x
  2. Step 2: Convert to fraction form
    14,753,264.97/22,116,500.55 = 5,163,412.11/x
  3. Step 3: Cross multiply
    14,753,264.97x = 22,116,500.55 × 5,163,412.11
  4. Step 4: Simplify right side
    14,753,264.97x = 114,196,606,770,691.67
  5. Step 5: Solve for x
    x = 114,196,606,770,691.67/14,753,264.97
  6. Step 6: Final answer
    x = 7,740,429.46

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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.