Home / 895,102,148,189.20-1,342,162,893,226.40-440,822,084,024.48

Finding the Fourth Proportional to 895,102,148,189.20, 1,342,162,893,226.40 and 440,822,084,024.48

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Solution

The fourth proportional to 895,102,148,189.20, 1,342,162,893,226.40 and 440,822,084,024.48 is: 660,991,647,589.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    895,102,148,189.20 : 1,342,162,893,226.40 = 440,822,084,024.48 : x
  2. Step 2: Convert to fraction form
    895,102,148,189.20/1,342,162,893,226.40 = 440,822,084,024.48/x
  3. Step 3: Cross multiply
    895,102,148,189.20x = 1,342,162,893,226.40 × 440,822,084,024.48
  4. Step 4: Simplify right side
    895,102,148,189.20x = 591,655,043,692,387,222,159,360
  5. Step 5: Solve for x
    x = 591,655,043,692,387,222,159,360/895,102,148,189.20
  6. Step 6: Final answer
    x = 660,991,647,589.40

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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.