Home / 45,831,578.08-63,246,700.78-25,205,024.26

Finding the Fourth Proportional to 45,831,578.08, 63,246,700.78 and 25,205,024.26

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Solution

The fourth proportional to 45,831,578.08, 63,246,700.78 and 25,205,024.26 is: 34,782,451.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,831,578.08 : 63,246,700.78 = 25,205,024.26 : x
  2. Step 2: Convert to fraction form
    45,831,578.08/63,246,700.78 = 25,205,024.26/x
  3. Step 3: Cross multiply
    45,831,578.08x = 63,246,700.78 × 25,205,024.26
  4. Step 4: Simplify right side
    45,831,578.08x = 1,594,134,627,524,861
  5. Step 5: Solve for x
    x = 1,594,134,627,524,861/45,831,578.08
  6. Step 6: Final answer
    x = 34,782,451.19

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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.