Home / 82,861,595,999.35-124,292,393,999.02-82,861,595,999.35

Finding the Fourth Proportional to 82,861,595,999.35, 124,292,393,999.02 and 82,861,595,999.35

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Solution

The fourth proportional to 82,861,595,999.35, 124,292,393,999.02 and 82,861,595,999.35 is: 124,292,393,999.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    82,861,595,999.35 : 124,292,393,999.02 = 82,861,595,999.35 : x
  2. Step 2: Convert to fraction form
    82,861,595,999.35/124,292,393,999.02 = 82,861,595,999.35/x
  3. Step 3: Cross multiply
    82,861,595,999.35x = 124,292,393,999.02 × 82,861,595,999.35
  4. Step 4: Simplify right side
    82,861,595,999.35x = 10,299,066,137,338,831,699,968
  5. Step 5: Solve for x
    x = 10,299,066,137,338,831,699,968/82,861,595,999.35
  6. Step 6: Final answer
    x = 124,292,393,999.02

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1.5x scale

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.