Home / 14,791,070.82-22,188,990.29-4,555,925.82

Finding the Fourth Proportional to 14,791,070.82, 22,188,990.29 and 4,555,925.82

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Solution

The fourth proportional to 14,791,070.82, 22,188,990.29 and 4,555,925.82 is: 6,834,623.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,791,070.82 : 22,188,990.29 = 4,555,925.82 : x
  2. Step 2: Convert to fraction form
    14,791,070.82/22,188,990.29 = 4,555,925.82/x
  3. Step 3: Cross multiply
    14,791,070.82x = 22,188,990.29 × 4,555,925.82
  4. Step 4: Simplify right side
    14,791,070.82x = 101,091,393,759,160.67
  5. Step 5: Solve for x
    x = 101,091,393,759,160.67/14,791,070.82
  6. Step 6: Final answer
    x = 6,834,623.06

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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.