Home / 96,078,426.20-144,136,301.70-41,490,906.20

Finding the Fourth Proportional to 96,078,426.20, 144,136,301.70 and 41,490,906.20

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Solution

The fourth proportional to 96,078,426.20, 144,136,301.70 and 41,490,906.20 is: 62,244,418.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,078,426.20 : 144,136,301.70 = 41,490,906.20 : x
  2. Step 2: Convert to fraction form
    96,078,426.20/144,136,301.70 = 41,490,906.20/x
  3. Step 3: Cross multiply
    96,078,426.20x = 144,136,301.70 × 41,490,906.20
  4. Step 4: Simplify right side
    96,078,426.20x = 5,980,345,773,849,600
  5. Step 5: Solve for x
    x = 5,980,345,773,849,600/96,078,426.20
  6. Step 6: Final answer
    x = 62,244,418.55

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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.