Home / 26,613,458,061.04-36,726,862,361.88-14,732,761,469.68

Finding the Fourth Proportional to 26,613,458,061.04, 36,726,862,361.88 and 14,732,761,469.68

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Solution

The fourth proportional to 26,613,458,061.04, 36,726,862,361.88 and 14,732,761,469.68 is: 20,331,371,498.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,613,458,061.04 : 36,726,862,361.88 = 14,732,761,469.68 : x
  2. Step 2: Convert to fraction form
    26,613,458,061.04/36,726,862,361.88 = 14,732,761,469.68/x
  3. Step 3: Cross multiply
    26,613,458,061.04x = 36,726,862,361.88 × 14,732,761,469.68
  4. Step 4: Simplify right side
    26,613,458,061.04x = 541,088,102,707,346,210,816
  5. Step 5: Solve for x
    x = 541,088,102,707,346,210,816/26,613,458,061.04
  6. Step 6: Final answer
    x = 20,331,371,498.82

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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.