Home / 797,325,024.30-1,195,987,536.45-582,334,176.30

Finding the Fourth Proportional to 797,325,024.30, 1,195,987,536.45 and 582,334,176.30

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Solution

The fourth proportional to 797,325,024.30, 1,195,987,536.45 and 582,334,176.30 is: 873,501,264.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    797,325,024.30 : 1,195,987,536.45 = 582,334,176.30 : x
  2. Step 2: Convert to fraction form
    797,325,024.30/1,195,987,536.45 = 582,334,176.30/x
  3. Step 3: Cross multiply
    797,325,024.30x = 1,195,987,536.45 × 582,334,176.30
  4. Step 4: Simplify right side
    797,325,024.30x = 696,464,416,903,676,928
  5. Step 5: Solve for x
    x = 696,464,416,903,676,928/797,325,024.30
  6. Step 6: Final answer
    x = 873,501,264.45

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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.