Home / 26,613,458,062.29-36,726,862,363.61-14,732,761,470.93

Finding the Fourth Proportional to 26,613,458,062.29, 36,726,862,363.61 and 14,732,761,470.93

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Solution

The fourth proportional to 26,613,458,062.29, 36,726,862,363.61 and 14,732,761,470.93 is: 20,331,371,500.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,613,458,062.29 : 36,726,862,363.61 = 14,732,761,470.93 : x
  2. Step 2: Convert to fraction form
    26,613,458,062.29/36,726,862,363.61 = 14,732,761,470.93/x
  3. Step 3: Cross multiply
    26,613,458,062.29x = 36,726,862,363.61 × 14,732,761,470.93
  4. Step 4: Simplify right side
    26,613,458,062.29x = 541,088,102,778,668,908,544
  5. Step 5: Solve for x
    x = 541,088,102,778,668,908,544/26,613,458,062.29
  6. Step 6: Final answer
    x = 20,331,371,500.55

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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.