Home / 60,497,079,190.06-83,493,290,061.18-34,431,781,912.51

Finding the Fourth Proportional to 60,497,079,190.06, 83,493,290,061.18 and 34,431,781,912.51

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Solution

The fourth proportional to 60,497,079,190.06, 83,493,290,061.18 and 34,431,781,912.51 is: 47,520,025,644.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,497,079,190.06 : 83,493,290,061.18 = 34,431,781,912.51 : x
  2. Step 2: Convert to fraction form
    60,497,079,190.06/83,493,290,061.18 = 34,431,781,912.51/x
  3. Step 3: Cross multiply
    60,497,079,190.06x = 83,493,290,061.18 × 34,431,781,912.51
  4. Step 4: Simplify right side
    60,497,079,190.06x = 2,874,822,754,544,488,284,160
  5. Step 5: Solve for x
    x = 2,874,822,754,544,488,284,160/60,497,079,190.06
  6. Step 6: Final answer
    x = 47,520,025,644.76

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1.5x scale

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.