Home / 1,719,918,263.33-2,373,450,002.00-995,736,728.22

Finding the Fourth Proportional to 1,719,918,263.33, 2,373,450,002.00 and 995,736,728.22

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Solution

The fourth proportional to 1,719,918,263.33, 2,373,450,002.00 and 995,736,728.22 is: 1,374,095,147.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,719,918,263.33 : 2,373,450,002.00 = 995,736,728.22 : x
  2. Step 2: Convert to fraction form
    1,719,918,263.33/2,373,450,002.00 = 995,736,728.22/x
  3. Step 3: Cross multiply
    1,719,918,263.33x = 2,373,450,002.00 × 995,736,728.22
  4. Step 4: Simplify right side
    1,719,918,263.33x = 2,363,331,339,583,301,120
  5. Step 5: Solve for x
    x = 2,363,331,339,583,301,120/1,719,918,263.33
  6. Step 6: Final answer
    x = 1,374,095,147.41

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.