Home / 96,381,527,701.06-133,004,718,896.85-52,976,884,669.61

Finding the Fourth Proportional to 96,381,527,701.06, 133,004,718,896.85 and 52,976,884,669.61

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Solution

The fourth proportional to 96,381,527,701.06, 133,004,718,896.85 and 52,976,884,669.61 is: 73,107,117,324.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,381,527,701.06 : 133,004,718,896.85 = 52,976,884,669.61 : x
  2. Step 2: Convert to fraction form
    96,381,527,701.06/133,004,718,896.85 = 52,976,884,669.61/x
  3. Step 3: Cross multiply
    96,381,527,701.06x = 133,004,718,896.85 × 52,976,884,669.61
  4. Step 4: Simplify right side
    96,381,527,701.06x = 7,046,175,653,511,655,587,840
  5. Step 5: Solve for x
    x = 7,046,175,653,511,655,587,840/96,381,527,701.06
  6. Step 6: Final answer
    x = 73,107,117,324.04

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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.