Home / 96,744,622.44-145,116,030.24-39,223,219.80

Finding the Fourth Proportional to 96,744,622.44, 145,116,030.24 and 39,223,219.80

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Solution

The fourth proportional to 96,744,622.44, 145,116,030.24 and 39,223,219.80 is: 58,834,463.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,744,622.44 : 145,116,030.24 = 39,223,219.80 : x
  2. Step 2: Convert to fraction form
    96,744,622.44/145,116,030.24 = 39,223,219.80/x
  3. Step 3: Cross multiply
    96,744,622.44x = 145,116,030.24 × 39,223,219.80
  4. Step 4: Simplify right side
    96,744,622.44x = 5,691,917,950,606,967
  5. Step 5: Solve for x
    x = 5,691,917,950,606,967/96,744,622.44
  6. Step 6: Final answer
    x = 58,834,463.43

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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.