Home / 8,249,438,093,834.40-11,384,826,259,339-4,781,952,398,793.60

Finding the Fourth Proportional to 8,249,438,093,834.40, 11,384,826,259,339 and 4,781,952,398,793.60

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Solution

The fourth proportional to 8,249,438,093,834.40, 11,384,826,259,339 and 4,781,952,398,793.60 is: 6,599,443,091,934.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,249,438,093,834.40 : 11,384,826,259,339 = 4,781,952,398,793.60 : x
  2. Step 2: Convert to fraction form
    8,249,438,093,834.40/11,384,826,259,339 = 4,781,952,398,793.60/x
  3. Step 3: Cross multiply
    8,249,438,093,834.40x = 11,384,826,259,339 × 4,781,952,398,793.60
  4. Step 4: Simplify right side
    8,249,438,093,834.40x = 54,441,697,240,694,497,537,425,408
  5. Step 5: Solve for x
    x = 54,441,697,240,694,497,537,425,408/8,249,438,093,834.40
  6. Step 6: Final answer
    x = 6,599,443,091,934.23

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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.