Home / 4,908,449,961,248.20-6,773,870,138,959.30-2,743,156,784,454.20

Finding the Fourth Proportional to 4,908,449,961,248.20, 6,773,870,138,959.30 and 2,743,156,784,454.20

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Solution

The fourth proportional to 4,908,449,961,248.20, 6,773,870,138,959.30 and 2,743,156,784,454.20 is: 3,785,673,272,703.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,908,449,961,248.20 : 6,773,870,138,959.30 = 2,743,156,784,454.20 : x
  2. Step 2: Convert to fraction form
    4,908,449,961,248.20/6,773,870,138,959.30 = 2,743,156,784,454.20/x
  3. Step 3: Cross multiply
    4,908,449,961,248.20x = 6,773,870,138,959.30 × 2,743,156,784,454.20
  4. Step 4: Simplify right side
    4,908,449,961,248.20x = 18,581,787,828,697,918,804,590,592
  5. Step 5: Solve for x
    x = 18,581,787,828,697,918,804,590,592/4,908,449,961,248.20
  6. Step 6: Final answer
    x = 3,785,673,272,703.11

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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.