Home / 62,851,247,523.65-86,848,177,543.10-44,755,347,247.50

Finding the Fourth Proportional to 62,851,247,523.65, 86,848,177,543.10 and 44,755,347,247.50

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Solution

The fourth proportional to 62,851,247,523.65, 86,848,177,543.10 and 44,755,347,247.50 is: 61,843,169,338.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,851,247,523.65 : 86,848,177,543.10 = 44,755,347,247.50 : x
  2. Step 2: Convert to fraction form
    62,851,247,523.65/86,848,177,543.10 = 44,755,347,247.50/x
  3. Step 3: Cross multiply
    62,851,247,523.65x = 86,848,177,543.10 × 44,755,347,247.50
  4. Step 4: Simplify right side
    62,851,247,523.65x = 3,886,920,343,753,748,119,552
  5. Step 5: Solve for x
    x = 3,886,920,343,753,748,119,552/62,851,247,523.65
  6. Step 6: Final answer
    x = 61,843,169,338.71

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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.