Home / 60,860,391,098.44-83,952,445,562.34-37,957,767,030.66

Finding the Fourth Proportional to 60,860,391,098.44, 83,952,445,562.34 and 37,957,767,030.66

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Solution

The fourth proportional to 60,860,391,098.44, 83,952,445,562.34 and 37,957,767,030.66 is: 52,359,955,511.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,860,391,098.44 : 83,952,445,562.34 = 37,957,767,030.66 : x
  2. Step 2: Convert to fraction form
    60,860,391,098.44/83,952,445,562.34 = 37,957,767,030.66/x
  3. Step 3: Cross multiply
    60,860,391,098.44x = 83,952,445,562.34 × 37,957,767,030.66
  4. Step 4: Simplify right side
    60,860,391,098.44x = 3,186,647,370,309,467,897,856
  5. Step 5: Solve for x
    x = 3,186,647,370,309,467,897,856/60,860,391,098.44
  6. Step 6: Final answer
    x = 52,359,955,511.22

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Double scale
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1.5x scale

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.