Home / 63,608,121,102-87,783,134,366.52-35,061,711,965.04

Finding the Fourth Proportional to 63,608,121,102, 87,783,134,366.52 and 35,061,711,965.04

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Solution

The fourth proportional to 63,608,121,102, 87,783,134,366.52 and 35,061,711,965.04 is: 48,387,327,266.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,608,121,102 : 87,783,134,366.52 = 35,061,711,965.04 : x
  2. Step 2: Convert to fraction form
    63,608,121,102/87,783,134,366.52 = 35,061,711,965.04/x
  3. Step 3: Cross multiply
    63,608,121,102x = 87,783,134,366.52 × 35,061,711,965.04
  4. Step 4: Simplify right side
    63,608,121,102x = 3,077,826,972,547,328,507,904
  5. Step 5: Solve for x
    x = 3,077,826,972,547,328,507,904/63,608,121,102
  6. Step 6: Final answer
    x = 48,387,327,266.15

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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.