Home / 4,895,997,931.68-6,756,716,866.28-2,753,278,951.72

Finding the Fourth Proportional to 4,895,997,931.68, 6,756,716,866.28 and 2,753,278,951.72

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Solution

The fourth proportional to 4,895,997,931.68, 6,756,716,866.28 and 2,753,278,951.72 is: 3,799,659,760.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,895,997,931.68 : 6,756,716,866.28 = 2,753,278,951.72 : x
  2. Step 2: Convert to fraction form
    4,895,997,931.68/6,756,716,866.28 = 2,753,278,951.72/x
  3. Step 3: Cross multiply
    4,895,997,931.68x = 6,756,716,866.28 × 2,753,278,951.72
  4. Step 4: Simplify right side
    4,895,997,931.68x = 18,603,126,330,660,241,408
  5. Step 5: Solve for x
    x = 18,603,126,330,660,241,408/4,895,997,931.68
  6. Step 6: Final answer
    x = 3,799,659,760.94

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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.