Home / 43,913,157,298.23-60,577,854,376.76-28,680,165,794.48

Finding the Fourth Proportional to 43,913,157,298.23, 60,577,854,376.76 and 28,680,165,794.48

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Solution

The fourth proportional to 43,913,157,298.23, 60,577,854,376.76 and 28,680,165,794.48 is: 39,564,062,661.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,913,157,298.23 : 60,577,854,376.76 = 28,680,165,794.48 : x
  2. Step 2: Convert to fraction form
    43,913,157,298.23/60,577,854,376.76 = 28,680,165,794.48/x
  3. Step 3: Cross multiply
    43,913,157,298.23x = 60,577,854,376.76 × 28,680,165,794.48
  4. Step 4: Simplify right side
    43,913,157,298.23x = 1,737,382,906,999,199,236,096
  5. Step 5: Solve for x
    x = 1,737,382,906,999,199,236,096/43,913,157,298.23
  6. Step 6: Final answer
    x = 39,564,062,661.22

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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.