Home / 3,034,736,029.71-4,552,416,263.39-1,145,523,515.90

Finding the Fourth Proportional to 3,034,736,029.71, 4,552,416,263.39 and 1,145,523,515.90

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Solution

The fourth proportional to 3,034,736,029.71, 4,552,416,263.39 and 1,145,523,515.90 is: 1,718,403,127.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,034,736,029.71 : 4,552,416,263.39 = 1,145,523,515.90 : x
  2. Step 2: Convert to fraction form
    3,034,736,029.71/4,552,416,263.39 = 1,145,523,515.90/x
  3. Step 3: Cross multiply
    3,034,736,029.71x = 4,552,416,263.39 × 1,145,523,515.90
  4. Step 4: Simplify right side
    3,034,736,029.71x = 5,214,899,883,850,363,904
  5. Step 5: Solve for x
    x = 5,214,899,883,850,363,904/3,034,736,029.71
  6. Step 6: Final answer
    x = 1,718,403,127.26

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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.