Home / 5,876,161,780,507.50-8,109,127,750,364.40-3,239,328,158,630.10

Finding the Fourth Proportional to 5,876,161,780,507.50, 8,109,127,750,364.40 and 3,239,328,158,630.10

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Solution

The fourth proportional to 5,876,161,780,507.50, 8,109,127,750,364.40 and 3,239,328,158,630.10 is: 4,470,286,361,213.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,876,161,780,507.50 : 8,109,127,750,364.40 = 3,239,328,158,630.10 : x
  2. Step 2: Convert to fraction form
    5,876,161,780,507.50/8,109,127,750,364.40 = 3,239,328,158,630.10/x
  3. Step 3: Cross multiply
    5,876,161,780,507.50x = 8,109,127,750,364.40 × 3,239,328,158,630.10
  4. Step 4: Simplify right side
    5,876,161,780,507.50x = 26,268,125,863,684,159,861,424,128
  5. Step 5: Solve for x
    x = 26,268,125,863,684,159,861,424,128/5,876,161,780,507.50
  6. Step 6: Final answer
    x = 4,470,286,361,213.07

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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.