Home / 13,479,583,301-20,222,132,638.28-4,635,273,540.04

Finding the Fourth Proportional to 13,479,583,301, 20,222,132,638.28 and 4,635,273,540.04

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Solution

The fourth proportional to 13,479,583,301, 20,222,132,638.28 and 4,635,273,540.04 is: 6,953,858,605.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,479,583,301 : 20,222,132,638.28 = 4,635,273,540.04 : x
  2. Step 2: Convert to fraction form
    13,479,583,301/20,222,132,638.28 = 4,635,273,540.04/x
  3. Step 3: Cross multiply
    13,479,583,301x = 20,222,132,638.28 × 4,635,273,540.04
  4. Step 4: Simplify right side
    13,479,583,301x = 93,735,116,341,398,552,576
  5. Step 5: Solve for x
    x = 93,735,116,341,398,552,576/13,479,583,301
  6. Step 6: Final answer
    x = 6,953,858,605.88

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.