Home / 17,354,260,647.18-23,924,670,750.96-11,639,566,296.18

Finding the Fourth Proportional to 17,354,260,647.18, 23,924,670,750.96 and 11,639,566,296.18

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Solution

The fourth proportional to 17,354,260,647.18, 23,924,670,750.96 and 11,639,566,296.18 is: 16,046,364,462.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,354,260,647.18 : 23,924,670,750.96 = 11,639,566,296.18 : x
  2. Step 2: Convert to fraction form
    17,354,260,647.18/23,924,670,750.96 = 11,639,566,296.18/x
  3. Step 3: Cross multiply
    17,354,260,647.18x = 23,924,670,750.96 × 11,639,566,296.18
  4. Step 4: Simplify right side
    17,354,260,647.18x = 278,472,791,320,077,467,648
  5. Step 5: Solve for x
    x = 278,472,791,320,077,467,648/17,354,260,647.18
  6. Step 6: Final answer
    x = 16,046,364,462.40

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Double scale
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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.