Home / 2,084,743,685.16-3,127,112,883.90-532,035,041.04

Finding the Fourth Proportional to 2,084,743,685.16, 3,127,112,883.90 and 532,035,041.04

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Solution

The fourth proportional to 2,084,743,685.16, 3,127,112,883.90 and 532,035,041.04 is: 798,051,886.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,084,743,685.16 : 3,127,112,883.90 = 532,035,041.04 : x
  2. Step 2: Convert to fraction form
    2,084,743,685.16/3,127,112,883.90 = 532,035,041.04/x
  3. Step 3: Cross multiply
    2,084,743,685.16x = 3,127,112,883.90 × 532,035,041.04
  4. Step 4: Simplify right side
    2,084,743,685.16x = 1,663,733,631,522,449,408
  5. Step 5: Solve for x
    x = 1,663,733,631,522,449,408/2,084,743,685.16
  6. Step 6: Final answer
    x = 798,051,886.84

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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.