Home / 995,713,583.55-1,391,278,039.05-995,713,583.55

Finding the Fourth Proportional to 995,713,583.55, 1,391,278,039.05 and 995,713,583.55

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Solution

The fourth proportional to 995,713,583.55, 1,391,278,039.05 and 995,713,583.55 is: 1,391,278,039.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    995,713,583.55 : 1,391,278,039.05 = 995,713,583.55 : x
  2. Step 2: Convert to fraction form
    995,713,583.55/1,391,278,039.05 = 995,713,583.55/x
  3. Step 3: Cross multiply
    995,713,583.55x = 1,391,278,039.05 × 995,713,583.55
  4. Step 4: Simplify right side
    995,713,583.55x = 1,385,314,441,976,892,160
  5. Step 5: Solve for x
    x = 1,385,314,441,976,892,160/995,713,583.55
  6. Step 6: Final answer
    x = 1,391,278,039.05

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.