Home / 41,487,464-57,251,199.48-22,902,205.04

Finding the Fourth Proportional to 41,487,464, 57,251,199.48 and 22,902,205.04

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Solution

The fourth proportional to 41,487,464, 57,251,199.48 and 22,902,205.04 is: 31,604,214.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,487,464 : 57,251,199.48 = 22,902,205.04 : x
  2. Step 2: Convert to fraction form
    41,487,464/57,251,199.48 = 22,902,205.04/x
  3. Step 3: Cross multiply
    41,487,464x = 57,251,199.48 × 22,902,205.04
  4. Step 4: Simplify right side
    41,487,464x = 1,311,178,709,276,901.25
  5. Step 5: Solve for x
    x = 1,311,178,709,276,901.25/41,487,464
  6. Step 6: Final answer
    x = 31,604,214.45

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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.