Home / 9,538,549,442.76-14,309,958,003.60-2,906,697,618.94

Finding the Fourth Proportional to 9,538,549,442.76, 14,309,958,003.60 and 2,906,697,618.94

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Solution

The fourth proportional to 9,538,549,442.76, 14,309,958,003.60 and 2,906,697,618.94 is: 4,360,696,676.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,538,549,442.76 : 14,309,958,003.60 = 2,906,697,618.94 : x
  2. Step 2: Convert to fraction form
    9,538,549,442.76/14,309,958,003.60 = 2,906,697,618.94/x
  3. Step 3: Cross multiply
    9,538,549,442.76x = 14,309,958,003.60 × 2,906,697,618.94
  4. Step 4: Simplify right side
    9,538,549,442.76x = 41,594,720,856,195,514,368
  5. Step 5: Solve for x
    x = 41,594,720,856,195,514,368/9,538,549,442.76
  6. Step 6: Final answer
    x = 4,360,696,676.76

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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.