Home / 27,777,649.95-41,666,479.56-11,594,773.35

Finding the Fourth Proportional to 27,777,649.95, 41,666,479.56 and 11,594,773.35

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Solution

The fourth proportional to 27,777,649.95, 41,666,479.56 and 11,594,773.35 is: 17,392,161.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,777,649.95 : 41,666,479.56 = 11,594,773.35 : x
  2. Step 2: Convert to fraction form
    27,777,649.95/41,666,479.56 = 11,594,773.35/x
  3. Step 3: Cross multiply
    27,777,649.95x = 41,666,479.56 × 11,594,773.35
  4. Step 4: Simplify right side
    27,777,649.95x = 483,113,386,790,607.75
  5. Step 5: Solve for x
    x = 483,113,386,790,607.75/27,777,649.95
  6. Step 6: Final answer
    x = 17,392,161.96

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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.