Home / 2,056,506,684.64-3,084,753,298.56-746,406,990.88

Finding the Fourth Proportional to 2,056,506,684.64, 3,084,753,298.56 and 746,406,990.88

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Solution

The fourth proportional to 2,056,506,684.64, 3,084,753,298.56 and 746,406,990.88 is: 1,119,608,044.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,056,506,684.64 : 3,084,753,298.56 = 746,406,990.88 : x
  2. Step 2: Convert to fraction form
    2,056,506,684.64/3,084,753,298.56 = 746,406,990.88/x
  3. Step 3: Cross multiply
    2,056,506,684.64x = 3,084,753,298.56 × 746,406,990.88
  4. Step 4: Simplify right side
    2,056,506,684.64x = 2,302,481,427,185,323,776
  5. Step 5: Solve for x
    x = 2,302,481,427,185,323,776/2,056,506,684.64
  6. Step 6: Final answer
    x = 1,119,608,044.25

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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.