Home / 62,115,264,853.20-93,172,897,279.80-51,086,234,350.80

Finding the Fourth Proportional to 62,115,264,853.20, 93,172,897,279.80 and 51,086,234,350.80

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Solution

The fourth proportional to 62,115,264,853.20, 93,172,897,279.80 and 51,086,234,350.80 is: 76,629,351,526.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,115,264,853.20 : 93,172,897,279.80 = 51,086,234,350.80 : x
  2. Step 2: Convert to fraction form
    62,115,264,853.20/93,172,897,279.80 = 51,086,234,350.80/x
  3. Step 3: Cross multiply
    62,115,264,853.20x = 93,172,897,279.80 × 51,086,234,350.80
  4. Step 4: Simplify right side
    62,115,264,853.20x = 4,759,852,465,578,878,959,616
  5. Step 5: Solve for x
    x = 4,759,852,465,578,878,959,616/62,115,264,853.20
  6. Step 6: Final answer
    x = 76,629,351,526.20

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1.5x scale

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.