Home / 33,717,031.26-46,529,502.55-18,247,115.90

Finding the Fourth Proportional to 33,717,031.26, 46,529,502.55 and 18,247,115.90

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Solution

The fourth proportional to 33,717,031.26, 46,529,502.55 and 18,247,115.90 is: 25,181,019.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,717,031.26 : 46,529,502.55 = 18,247,115.90 : x
  2. Step 2: Convert to fraction form
    33,717,031.26/46,529,502.55 = 18,247,115.90/x
  3. Step 3: Cross multiply
    33,717,031.26x = 46,529,502.55 × 18,247,115.90
  4. Step 4: Simplify right side
    33,717,031.26x = 849,029,225,776,233.62
  5. Step 5: Solve for x
    x = 849,029,225,776,233.62/33,717,031.26
  6. Step 6: Final answer
    x = 25,181,019.62

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.