Home / 41,901,703.32-62,855,211.73-13,148,973.75

Finding the Fourth Proportional to 41,901,703.32, 62,855,211.73 and 13,148,973.75

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Solution

The fourth proportional to 41,901,703.32, 62,855,211.73 and 13,148,973.75 is: 19,724,294.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,901,703.32 : 62,855,211.73 = 13,148,973.75 : x
  2. Step 2: Convert to fraction form
    41,901,703.32/62,855,211.73 = 13,148,973.75/x
  3. Step 3: Cross multiply
    41,901,703.32x = 62,855,211.73 × 13,148,973.75
  4. Step 4: Simplify right side
    41,901,703.32x = 826,481,529,088,462
  5. Step 5: Solve for x
    x = 826,481,529,088,462/41,901,703.32
  6. Step 6: Final answer
    x = 19,724,294.33

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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.