Home / 29,895,594.08-41,255,919.42-16,144,557.80

Finding the Fourth Proportional to 29,895,594.08, 41,255,919.42 and 16,144,557.80

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Solution

The fourth proportional to 29,895,594.08, 41,255,919.42 and 16,144,557.80 is: 22,279,489.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,895,594.08 : 41,255,919.42 = 16,144,557.80 : x
  2. Step 2: Convert to fraction form
    29,895,594.08/41,255,919.42 = 16,144,557.80/x
  3. Step 3: Cross multiply
    29,895,594.08x = 41,255,919.42 × 16,144,557.80
  4. Step 4: Simplify right side
    29,895,594.08x = 666,058,575,668,332.50
  5. Step 5: Solve for x
    x = 666,058,575,668,332.50/29,895,594.08
  6. Step 6: Final answer
    x = 22,279,489.54

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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.