Home / 3,517,480,993.16-5,276,391,169.71-1,156,589,681.60

Finding the Fourth Proportional to 3,517,480,993.16, 5,276,391,169.71 and 1,156,589,681.60

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Solution

The fourth proportional to 3,517,480,993.16, 5,276,391,169.71 and 1,156,589,681.60 is: 1,734,940,315.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,517,480,993.16 : 5,276,391,169.71 = 1,156,589,681.60 : x
  2. Step 2: Convert to fraction form
    3,517,480,993.16/5,276,391,169.71 = 1,156,589,681.60/x
  3. Step 3: Cross multiply
    3,517,480,993.16x = 5,276,391,169.71 × 1,156,589,681.60
  4. Step 4: Simplify right side
    3,517,480,993.16x = 6,102,619,582,971,939,840
  5. Step 5: Solve for x
    x = 6,102,619,582,971,939,840/3,517,480,993.16
  6. Step 6: Final answer
    x = 1,734,940,315.20

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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.