Home / 151,061,041,565.92-208,558,334,670.84-96,159,203,576.94

Finding the Fourth Proportional to 151,061,041,565.92, 208,558,334,670.84 and 96,159,203,576.94

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Solution

The fourth proportional to 151,061,041,565.92, 208,558,334,670.84 and 96,159,203,576.94 is: 132,759,599,387.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    151,061,041,565.92 : 208,558,334,670.84 = 96,159,203,576.94 : x
  2. Step 2: Convert to fraction form
    151,061,041,565.92/208,558,334,670.84 = 96,159,203,576.94/x
  3. Step 3: Cross multiply
    151,061,041,565.92x = 208,558,334,670.84 × 96,159,203,576.94
  4. Step 4: Simplify right side
    151,061,041,565.92x = 20,054,803,361,280,053,739,520
  5. Step 5: Solve for x
    x = 20,054,803,361,280,053,739,520/151,061,041,565.92
  6. Step 6: Final answer
    x = 132,759,599,387.04

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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.