Home / 2,084,743,172.54-3,127,112,117.40-532,034,530.04

Finding the Fourth Proportional to 2,084,743,172.54, 3,127,112,117.40 and 532,034,530.04

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Solution

The fourth proportional to 2,084,743,172.54, 3,127,112,117.40 and 532,034,530.04 is: 798,051,120.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,084,743,172.54 : 3,127,112,117.40 = 532,034,530.04 : x
  2. Step 2: Convert to fraction form
    2,084,743,172.54/3,127,112,117.40 = 532,034,530.04/x
  3. Step 3: Cross multiply
    2,084,743,172.54x = 3,127,112,117.40 × 532,034,530.04
  4. Step 4: Simplify right side
    2,084,743,172.54x = 1,663,731,625,763,298,304
  5. Step 5: Solve for x
    x = 1,663,731,625,763,298,304/2,084,743,172.54
  6. Step 6: Final answer
    x = 798,051,120.96

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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.