Home / 4,712,557,527,798.40-6,503,489,850,297.60-2,734,822,633,784.20

Finding the Fourth Proportional to 4,712,557,527,798.40, 6,503,489,850,297.60 and 2,734,822,633,784.20

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Solution

The fourth proportional to 4,712,557,527,798.40, 6,503,489,850,297.60 and 2,734,822,633,784.20 is: 3,774,148,354,956.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,712,557,527,798.40 : 6,503,489,850,297.60 = 2,734,822,633,784.20 : x
  2. Step 2: Convert to fraction form
    4,712,557,527,798.40/6,503,489,850,297.60 = 2,734,822,633,784.20/x
  3. Step 3: Cross multiply
    4,712,557,527,798.40x = 6,503,489,850,297.60 × 2,734,822,633,784.20
  4. Step 4: Simplify right side
    4,712,557,527,798.40x = 17,785,891,241,179,694,694,924,288
  5. Step 5: Solve for x
    x = 17,785,891,241,179,694,694,924,288/4,712,557,527,798.40
  6. Step 6: Final answer
    x = 3,774,148,354,956.82

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Double scale
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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.