Home / 60,534,578,468.60-90,801,867,702.90-41,705,942,703.20

Finding the Fourth Proportional to 60,534,578,468.60, 90,801,867,702.90 and 41,705,942,703.20

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Solution

The fourth proportional to 60,534,578,468.60, 90,801,867,702.90 and 41,705,942,703.20 is: 62,558,914,054.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,534,578,468.60 : 90,801,867,702.90 = 41,705,942,703.20 : x
  2. Step 2: Convert to fraction form
    60,534,578,468.60/90,801,867,702.90 = 41,705,942,703.20/x
  3. Step 3: Cross multiply
    60,534,578,468.60x = 90,801,867,702.90 × 41,705,942,703.20
  4. Step 4: Simplify right side
    60,534,578,468.60x = 3,786,977,491,760,693,379,072
  5. Step 5: Solve for x
    x = 3,786,977,491,760,693,379,072/60,534,578,468.60
  6. Step 6: Final answer
    x = 62,558,914,054.80

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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.