Home / 6,344,358,325.02-8,755,450,772.58-3,804,453,812.52

Finding the Fourth Proportional to 6,344,358,325.02, 8,755,450,772.58 and 3,804,453,812.52

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Solution

The fourth proportional to 6,344,358,325.02, 8,755,450,772.58 and 3,804,453,812.52 is: 5,250,287,951.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,344,358,325.02 : 8,755,450,772.58 = 3,804,453,812.52 : x
  2. Step 2: Convert to fraction form
    6,344,358,325.02/8,755,450,772.58 = 3,804,453,812.52/x
  3. Step 3: Cross multiply
    6,344,358,325.02x = 8,755,450,772.58 × 3,804,453,812.52
  4. Step 4: Simplify right side
    6,344,358,325.02x = 33,309,708,072,073,158,656
  5. Step 5: Solve for x
    x = 33,309,708,072,073,158,656/6,344,358,325.02
  6. Step 6: Final answer
    x = 5,250,287,951.22

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.