Home / 4,302,863,616.72-5,937,795,023.52-2,397,526,646.88

Finding the Fourth Proportional to 4,302,863,616.72, 5,937,795,023.52 and 2,397,526,646.88

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Solution

The fourth proportional to 4,302,863,616.72, 5,937,795,023.52 and 2,397,526,646.88 is: 3,308,499,422.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,302,863,616.72 : 5,937,795,023.52 = 2,397,526,646.88 : x
  2. Step 2: Convert to fraction form
    4,302,863,616.72/5,937,795,023.52 = 2,397,526,646.88/x
  3. Step 3: Cross multiply
    4,302,863,616.72x = 5,937,795,023.52 × 2,397,526,646.88
  4. Step 4: Simplify right side
    4,302,863,616.72x = 14,236,021,792,600,657,920
  5. Step 5: Solve for x
    x = 14,236,021,792,600,657,920/4,302,863,616.72
  6. Step 6: Final answer
    x = 3,308,499,422.87

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1.5x scale

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.