Home / 3,516,682,283.80-4,853,031,100.95-1,930,876,956.52

Finding the Fourth Proportional to 3,516,682,283.80, 4,853,031,100.95 and 1,930,876,956.52

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Solution

The fourth proportional to 3,516,682,283.80, 4,853,031,100.95 and 1,930,876,956.52 is: 2,664,615,443.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,516,682,283.80 : 4,853,031,100.95 = 1,930,876,956.52 : x
  2. Step 2: Convert to fraction form
    3,516,682,283.80/4,853,031,100.95 = 1,930,876,956.52/x
  3. Step 3: Cross multiply
    3,516,682,283.80x = 4,853,031,100.95 × 1,930,876,956.52
  4. Step 4: Simplify right side
    3,516,682,283.80x = 9,370,605,922,099,240,960
  5. Step 5: Solve for x
    x = 9,370,605,922,099,240,960/3,516,682,283.80
  6. Step 6: Final answer
    x = 2,664,615,443.16

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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.