Home / 106,350,904.20-159,553,228.89-29,673,885

Finding the Fourth Proportional to 106,350,904.20, 159,553,228.89 and 29,673,885

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Solution

The fourth proportional to 106,350,904.20, 159,553,228.89 and 29,673,885 is: 44,518,325.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    106,350,904.20 : 159,553,228.89 = 29,673,885 : x
  2. Step 2: Convert to fraction form
    106,350,904.20/159,553,228.89 = 29,673,885/x
  3. Step 3: Cross multiply
    106,350,904.20x = 159,553,228.89 × 29,673,885
  4. Step 4: Simplify right side
    106,350,904.20x = 4,734,564,165,460,537
  5. Step 5: Solve for x
    x = 4,734,564,165,460,537/106,350,904.20
  6. Step 6: Final answer
    x = 44,518,325.45

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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.