Home / 3,024,008,649.60-4,532,429,793.60-1,277,208,009.60

Finding the Fourth Proportional to 3,024,008,649.60, 4,532,429,793.60 and 1,277,208,009.60

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Solution

The fourth proportional to 3,024,008,649.60, 4,532,429,793.60 and 1,277,208,009.60 is: 1,914,298,636.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,024,008,649.60 : 4,532,429,793.60 = 1,277,208,009.60 : x
  2. Step 2: Convert to fraction form
    3,024,008,649.60/4,532,429,793.60 = 1,277,208,009.60/x
  3. Step 3: Cross multiply
    3,024,008,649.60x = 4,532,429,793.60 × 1,277,208,009.60
  4. Step 4: Simplify right side
    3,024,008,649.60x = 5,788,855,635,335,595,008
  5. Step 5: Solve for x
    x = 5,788,855,635,335,595,008/3,024,008,649.60
  6. Step 6: Final answer
    x = 1,914,298,636.71

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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.