Home / 49,256,246.10-73,891,367.55-15,174,038.10

Finding the Fourth Proportional to 49,256,246.10, 73,891,367.55 and 15,174,038.10

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Solution

The fourth proportional to 49,256,246.10, 73,891,367.55 and 15,174,038.10 is: 22,763,213.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,256,246.10 : 73,891,367.55 = 15,174,038.10 : x
  2. Step 2: Convert to fraction form
    49,256,246.10/73,891,367.55 = 15,174,038.10/x
  3. Step 3: Cross multiply
    49,256,246.10x = 73,891,367.55 × 15,174,038.10
  4. Step 4: Simplify right side
    49,256,246.10x = 1,121,230,426,464,803.62
  5. Step 5: Solve for x
    x = 1,121,230,426,464,803.62/49,256,246.10
  6. Step 6: Final answer
    x = 22,763,213.10

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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.