Home / 58,550,876,398.17-80,770,472,503.06-38,240,221,059.83

Finding the Fourth Proportional to 58,550,876,398.17, 80,770,472,503.06 and 38,240,221,059.83

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Solution

The fourth proportional to 58,550,876,398.17, 80,770,472,503.06 and 38,240,221,059.83 is: 52,752,083,549.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,550,876,398.17 : 80,770,472,503.06 = 38,240,221,059.83 : x
  2. Step 2: Convert to fraction form
    58,550,876,398.17/80,770,472,503.06 = 38,240,221,059.83/x
  3. Step 3: Cross multiply
    58,550,876,398.17x = 80,770,472,503.06 × 38,240,221,059.83
  4. Step 4: Simplify right side
    58,550,876,398.17x = 3,088,680,723,623,692,992,512
  5. Step 5: Solve for x
    x = 3,088,680,723,623,692,992,512/58,550,876,398.17
  6. Step 6: Final answer
    x = 52,752,083,549.00

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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.