Home / 106,604,291.26-159,909,694.50-36,573,537.53

Finding the Fourth Proportional to 106,604,291.26, 159,909,694.50 and 36,573,537.53

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Solution

The fourth proportional to 106,604,291.26, 159,909,694.50 and 36,573,537.53 is: 54,861,423.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    106,604,291.26 : 159,909,694.50 = 36,573,537.53 : x
  2. Step 2: Convert to fraction form
    106,604,291.26/159,909,694.50 = 36,573,537.53/x
  3. Step 3: Cross multiply
    106,604,291.26x = 159,909,694.50 × 36,573,537.53
  4. Step 4: Simplify right side
    106,604,291.26x = 5,848,463,213,206,585
  5. Step 5: Solve for x
    x = 5,848,463,213,206,585/106,604,291.26
  6. Step 6: Final answer
    x = 54,861,423.91

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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.