Home / 62,104,145.04-85,704,300.72-34,227,850.32

Finding the Fourth Proportional to 62,104,145.04, 85,704,300.72 and 34,227,850.32

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Solution

The fourth proportional to 62,104,145.04, 85,704,300.72 and 34,227,850.32 is: 47,234,753.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,104,145.04 : 85,704,300.72 = 34,227,850.32 : x
  2. Step 2: Convert to fraction form
    62,104,145.04/85,704,300.72 = 34,227,850.32/x
  3. Step 3: Cross multiply
    62,104,145.04x = 85,704,300.72 × 34,227,850.32
  4. Step 4: Simplify right side
    62,104,145.04x = 2,933,473,976,824,428
  5. Step 5: Solve for x
    x = 2,933,473,976,824,428/62,104,145.04
  6. Step 6: Final answer
    x = 47,234,753.41

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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.