Home / 9,957,168,437.60-14,936,508,483.60-2,969,433,999.20

Finding the Fourth Proportional to 9,957,168,437.60, 14,936,508,483.60 and 2,969,433,999.20

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Solution

The fourth proportional to 9,957,168,437.60, 14,936,508,483.60 and 2,969,433,999.20 is: 4,454,376,402.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,957,168,437.60 : 14,936,508,483.60 = 2,969,433,999.20 : x
  2. Step 2: Convert to fraction form
    9,957,168,437.60/14,936,508,483.60 = 2,969,433,999.20/x
  3. Step 3: Cross multiply
    9,957,168,437.60x = 14,936,508,483.60 × 2,969,433,999.20
  4. Step 4: Simplify right side
    9,957,168,437.60x = 44,352,976,120,541,077,504
  5. Step 5: Solve for x
    x = 44,352,976,120,541,077,504/9,957,168,437.60
  6. Step 6: Final answer
    x = 4,454,376,402.14

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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.