Home / 8,826,739,486,542.40-13,240,109,229,813-8,826,739,486,542.40

Finding the Fourth Proportional to 8,826,739,486,542.40, 13,240,109,229,813 and 8,826,739,486,542.40

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Solution

The fourth proportional to 8,826,739,486,542.40, 13,240,109,229,813 and 8,826,739,486,542.40 is: 13,240,109,229,813

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,826,739,486,542.40 : 13,240,109,229,813 = 8,826,739,486,542.40 : x
  2. Step 2: Convert to fraction form
    8,826,739,486,542.40/13,240,109,229,813 = 8,826,739,486,542.40/x
  3. Step 3: Cross multiply
    8,826,739,486,542.40x = 13,240,109,229,813 × 8,826,739,486,542.40
  4. Step 4: Simplify right side
    8,826,739,486,542.40x = 116,866,994,944,924,897,123,500,032
  5. Step 5: Solve for x
    x = 116,866,994,944,924,897,123,500,032/8,826,739,486,542.40
  6. Step 6: Final answer
    x = 13,240,109,229,813

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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.