Home / 62,941,006.84-94,428,311.22-22,555,573.24

Finding the Fourth Proportional to 62,941,006.84, 94,428,311.22 and 22,555,573.24

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Solution

The fourth proportional to 62,941,006.84, 94,428,311.22 and 22,555,573.24 is: 33,839,380.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,941,006.84 : 94,428,311.22 = 22,555,573.24 : x
  2. Step 2: Convert to fraction form
    62,941,006.84/94,428,311.22 = 22,555,573.24/x
  3. Step 3: Cross multiply
    62,941,006.84x = 94,428,311.22 × 22,555,573.24
  4. Step 4: Simplify right side
    62,941,006.84x = 2,129,884,689,652,223.50
  5. Step 5: Solve for x
    x = 2,129,884,689,652,223.50/62,941,006.84
  6. Step 6: Final answer
    x = 33,839,380.66

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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.