Home / 1,364,918,824.47-2,047,436,503.83-536,052,101.16

Finding the Fourth Proportional to 1,364,918,824.47, 2,047,436,503.83 and 536,052,101.16

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Solution

The fourth proportional to 1,364,918,824.47, 2,047,436,503.83 and 536,052,101.16 is: 804,101,035.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,364,918,824.47 : 2,047,436,503.83 = 536,052,101.16 : x
  2. Step 2: Convert to fraction form
    1,364,918,824.47/2,047,436,503.83 = 536,052,101.16/x
  3. Step 3: Cross multiply
    1,364,918,824.47x = 2,047,436,503.83 × 536,052,101.16
  4. Step 4: Simplify right side
    1,364,918,824.47x = 1,097,532,639,869,755,904
  5. Step 5: Solve for x
    x = 1,097,532,639,869,755,904/1,364,918,824.47
  6. Step 6: Final answer
    x = 804,101,035.31

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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.