Home / 46,060,434.60-69,105,600.51-13,712,616.93

Finding the Fourth Proportional to 46,060,434.60, 69,105,600.51 and 13,712,616.93

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Solution

The fourth proportional to 46,060,434.60, 69,105,600.51 and 13,712,616.93 is: 20,573,375.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,060,434.60 : 69,105,600.51 = 13,712,616.93 : x
  2. Step 2: Convert to fraction form
    46,060,434.60/69,105,600.51 = 13,712,616.93/x
  3. Step 3: Cross multiply
    46,060,434.60x = 69,105,600.51 × 13,712,616.93
  4. Step 4: Simplify right side
    46,060,434.60x = 947,618,627,511,242.62
  5. Step 5: Solve for x
    x = 947,618,627,511,242.62/46,060,434.60
  6. Step 6: Final answer
    x = 20,573,375.73

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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.