Home / 9,046,728,073.80-13,570,092,110.70-6,108,071,920.20

Finding the Fourth Proportional to 9,046,728,073.80, 13,570,092,110.70 and 6,108,071,920.20

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Solution

The fourth proportional to 9,046,728,073.80, 13,570,092,110.70 and 6,108,071,920.20 is: 9,162,107,880.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,046,728,073.80 : 13,570,092,110.70 = 6,108,071,920.20 : x
  2. Step 2: Convert to fraction form
    9,046,728,073.80/13,570,092,110.70 = 6,108,071,920.20/x
  3. Step 3: Cross multiply
    9,046,728,073.80x = 13,570,092,110.70 × 6,108,071,920.20
  4. Step 4: Simplify right side
    9,046,728,073.80x = 82,887,098,575,894,216,704
  5. Step 5: Solve for x
    x = 82,887,098,575,894,216,704/9,046,728,073.80
  6. Step 6: Final answer
    x = 9,162,107,880.30

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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.