Home / 133,665,102,881.98-200,580,122,842.77-61,941,248,119.65

Finding the Fourth Proportional to 133,665,102,881.98, 200,580,122,842.77 and 61,941,248,119.65

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Solution

The fourth proportional to 133,665,102,881.98, 200,580,122,842.77 and 61,941,248,119.65 is: 92,950,088,609.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    133,665,102,881.98 : 200,580,122,842.77 = 61,941,248,119.65 : x
  2. Step 2: Convert to fraction form
    133,665,102,881.98/200,580,122,842.77 = 61,941,248,119.65/x
  3. Step 3: Cross multiply
    133,665,102,881.98x = 200,580,122,842.77 × 61,941,248,119.65
  4. Step 4: Simplify right side
    133,665,102,881.98x = 12,424,183,156,873,891,938,304
  5. Step 5: Solve for x
    x = 12,424,183,156,873,891,938,304/133,665,102,881.98
  6. Step 6: Final answer
    x = 92,950,088,609.47

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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.