Home / 2,827,310,937,761.30-4,241,562,754,302.70-917,039,772,595.30

Finding the Fourth Proportional to 2,827,310,937,761.30, 4,241,562,754,302.70 and 917,039,772,595.30

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Solution

The fourth proportional to 2,827,310,937,761.30, 4,241,562,754,302.70 and 917,039,772,595.30 is: 1,375,753,084,566.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,827,310,937,761.30 : 4,241,562,754,302.70 = 917,039,772,595.30 : x
  2. Step 2: Convert to fraction form
    2,827,310,937,761.30/4,241,562,754,302.70 = 917,039,772,595.30/x
  3. Step 3: Cross multiply
    2,827,310,937,761.30x = 4,241,562,754,302.70 × 917,039,772,595.30
  4. Step 4: Simplify right side
    2,827,310,937,761.30x = 3,889,681,743,654,442,927,915,008
  5. Step 5: Solve for x
    x = 3,889,681,743,654,442,927,915,008/2,827,310,937,761.30
  6. Step 6: Final answer
    x = 1,375,753,084,566.76

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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.