Home / 16,334,233.65-24,501,184.36-4,203,649.95

Finding the Fourth Proportional to 16,334,233.65, 24,501,184.36 and 4,203,649.95

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Solution

The fourth proportional to 16,334,233.65, 24,501,184.36 and 4,203,649.95 is: 6,305,432.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,334,233.65 : 24,501,184.36 = 4,203,649.95 : x
  2. Step 2: Convert to fraction form
    16,334,233.65/24,501,184.36 = 4,203,649.95/x
  3. Step 3: Cross multiply
    16,334,233.65x = 24,501,184.36 × 4,203,649.95
  4. Step 4: Simplify right side
    16,334,233.65x = 102,994,402,409,854.78
  5. Step 5: Solve for x
    x = 102,994,402,409,854.78/16,334,233.65
  6. Step 6: Final answer
    x = 6,305,432.17

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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.