Home / 9,313,065,671.70-13,971,539,397.15-3,104,159,841.30

Finding the Fourth Proportional to 9,313,065,671.70, 13,971,539,397.15 and 3,104,159,841.30

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Solution

The fourth proportional to 9,313,065,671.70, 13,971,539,397.15 and 3,104,159,841.30 is: 4,656,886,684.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,313,065,671.70 : 13,971,539,397.15 = 3,104,159,841.30 : x
  2. Step 2: Convert to fraction form
    9,313,065,671.70/13,971,539,397.15 = 3,104,159,841.30/x
  3. Step 3: Cross multiply
    9,313,065,671.70x = 13,971,539,397.15 × 3,104,159,841.30
  4. Step 4: Simplify right side
    9,313,065,671.70x = 43,369,891,517,773,840,384
  5. Step 5: Solve for x
    x = 43,369,891,517,773,840,384/9,313,065,671.70
  6. Step 6: Final answer
    x = 4,656,886,684.43

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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.