Home / 29,895,535.08-41,255,838-16,144,498.80

Finding the Fourth Proportional to 29,895,535.08, 41,255,838 and 16,144,498.80

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Solution

The fourth proportional to 29,895,535.08, 41,255,838 and 16,144,498.80 is: 22,279,408.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,895,535.08 : 41,255,838 = 16,144,498.80 : x
  2. Step 2: Convert to fraction form
    29,895,535.08/41,255,838 = 16,144,498.80/x
  3. Step 3: Cross multiply
    29,895,535.08x = 41,255,838 × 16,144,498.80
  4. Step 4: Simplify right side
    29,895,535.08x = 666,054,827,083,994.38
  5. Step 5: Solve for x
    x = 666,054,827,083,994.38/29,895,535.08
  6. Step 6: Final answer
    x = 22,279,408.12

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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.