Home / 62,811,886,233.60-94,103,167,564.80-38,274,264,115.20

Finding the Fourth Proportional to 62,811,886,233.60, 94,103,167,564.80 and 38,274,264,115.20

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Solution

The fourth proportional to 62,811,886,233.60, 94,103,167,564.80 and 38,274,264,115.20 is: 57,341,527,303.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,811,886,233.60 : 94,103,167,564.80 = 38,274,264,115.20 : x
  2. Step 2: Convert to fraction form
    62,811,886,233.60/94,103,167,564.80 = 38,274,264,115.20/x
  3. Step 3: Cross multiply
    62,811,886,233.60x = 94,103,167,564.80 × 38,274,264,115.20
  4. Step 4: Simplify right side
    62,811,886,233.60x = 3,601,729,489,452,077,154,304
  5. Step 5: Solve for x
    x = 3,601,729,489,452,077,154,304/62,811,886,233.60
  6. Step 6: Final answer
    x = 57,341,527,303.56

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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.