Home / 2,298,510,802.03-3,447,766,248.61-551,713,538.52

Finding the Fourth Proportional to 2,298,510,802.03, 3,447,766,248.61 and 551,713,538.52

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Solution

The fourth proportional to 2,298,510,802.03, 3,447,766,248.61 and 551,713,538.52 is: 827,570,318.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,298,510,802.03 : 3,447,766,248.61 = 551,713,538.52 : x
  2. Step 2: Convert to fraction form
    2,298,510,802.03/3,447,766,248.61 = 551,713,538.52/x
  3. Step 3: Cross multiply
    2,298,510,802.03x = 3,447,766,248.61 × 551,713,538.52
  4. Step 4: Simplify right side
    2,298,510,802.03x = 1,902,179,317,010,449,152
  5. Step 5: Solve for x
    x = 1,902,179,317,010,449,152/2,298,510,802.03
  6. Step 6: Final answer
    x = 827,570,318.72

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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.