Home / 66,270,795,399,755-99,406,288,772,006-27,063,087,245,585

Finding the Fourth Proportional to 66,270,795,399,755, 99,406,288,772,006 and 27,063,087,245,585

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Solution

The fourth proportional to 66,270,795,399,755, 99,406,288,772,006 and 27,063,087,245,585 is: 40,594,669,938,223.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    66,270,795,399,755 : 99,406,288,772,006 = 27,063,087,245,585 : x
  2. Step 2: Convert to fraction form
    66,270,795,399,755/99,406,288,772,006 = 27,063,087,245,585/x
  3. Step 3: Cross multiply
    66,270,795,399,755x = 99,406,288,772,006 × 27,063,087,245,585
  4. Step 4: Simplify right side
    66,270,795,399,755x = 2,690,241,065,796,615,029,917,745,152
  5. Step 5: Solve for x
    x = 2,690,241,065,796,615,029,917,745,152/66,270,795,399,755
  6. Step 6: Final answer
    x = 40,594,669,938,223.81

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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.