Home / 41,362,721.10-62,044,081.65-34,985,429.10

Finding the Fourth Proportional to 41,362,721.10, 62,044,081.65 and 34,985,429.10

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Solution

The fourth proportional to 41,362,721.10, 62,044,081.65 and 34,985,429.10 is: 52,478,143.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,362,721.10 : 62,044,081.65 = 34,985,429.10 : x
  2. Step 2: Convert to fraction form
    41,362,721.10/62,044,081.65 = 34,985,429.10/x
  3. Step 3: Cross multiply
    41,362,721.10x = 62,044,081.65 × 34,985,429.10
  4. Step 4: Simplify right side
    41,362,721.10x = 2,170,638,819,640,686
  5. Step 5: Solve for x
    x = 2,170,638,819,640,686/41,362,721.10
  6. Step 6: Final answer
    x = 52,478,143.65

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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.