Home / 9,862,894,308.60-14,792,846,653.26-2,684,307,926.57

Finding the Fourth Proportional to 9,862,894,308.60, 14,792,846,653.26 and 2,684,307,926.57

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Solution

The fourth proportional to 9,862,894,308.60, 14,792,846,653.26 and 2,684,307,926.57 is: 4,026,055,059.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,862,894,308.60 : 14,792,846,653.26 = 2,684,307,926.57 : x
  2. Step 2: Convert to fraction form
    9,862,894,308.60/14,792,846,653.26 = 2,684,307,926.57/x
  3. Step 3: Cross multiply
    9,862,894,308.60x = 14,792,846,653.26 × 2,684,307,926.57
  4. Step 4: Simplify right side
    9,862,894,308.60x = 39,708,555,527,806,353,408
  5. Step 5: Solve for x
    x = 39,708,555,527,806,353,408/9,862,894,308.60
  6. Step 6: Final answer
    x = 4,026,055,059.03

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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.