Home / 179,300,362,841.20-268,950,544,280.26-59,917,687,374.11

Finding the Fourth Proportional to 179,300,362,841.20, 268,950,544,280.26 and 59,917,687,374.11

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Solution

The fourth proportional to 179,300,362,841.20, 268,950,544,280.26 and 59,917,687,374.11 is: 89,876,531,067.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    179,300,362,841.20 : 268,950,544,280.26 = 59,917,687,374.11 : x
  2. Step 2: Convert to fraction form
    179,300,362,841.20/268,950,544,280.26 = 59,917,687,374.11/x
  3. Step 3: Cross multiply
    179,300,362,841.20x = 268,950,544,280.26 × 59,917,687,374.11
  4. Step 4: Simplify right side
    179,300,362,841.20x = 16,114,894,631,281,348,313,088
  5. Step 5: Solve for x
    x = 16,114,894,631,281,348,313,088/179,300,362,841.20
  6. Step 6: Final answer
    x = 89,876,531,067.33

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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.