Home / 2,298,510,017.30-3,447,765,066.10-551,712,753.91

Finding the Fourth Proportional to 2,298,510,017.30, 3,447,765,066.10 and 551,712,753.91

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Solution

The fourth proportional to 2,298,510,017.30, 3,447,765,066.10 and 551,712,753.91 is: 827,569,140.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,298,510,017.30 : 3,447,765,066.10 = 551,712,753.91 : x
  2. Step 2: Convert to fraction form
    2,298,510,017.30/3,447,765,066.10 = 551,712,753.91/x
  3. Step 3: Cross multiply
    2,298,510,017.30x = 3,447,765,066.10 × 551,712,753.91
  4. Step 4: Simplify right side
    2,298,510,017.30x = 1,902,175,959,441,346,304
  5. Step 5: Solve for x
    x = 1,902,175,959,441,346,304/2,298,510,017.30
  6. Step 6: Final answer
    x = 827,569,140.50

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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.