Home / 60,788,228.48-91,199,389.44-24,422,155.52

Finding the Fourth Proportional to 60,788,228.48, 91,199,389.44 and 24,422,155.52

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Solution

The fourth proportional to 60,788,228.48, 91,199,389.44 and 24,422,155.52 is: 36,640,081.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,788,228.48 : 91,199,389.44 = 24,422,155.52 : x
  2. Step 2: Convert to fraction form
    60,788,228.48/91,199,389.44 = 24,422,155.52/x
  3. Step 3: Cross multiply
    60,788,228.48x = 91,199,389.44 × 24,422,155.52
  4. Step 4: Simplify right side
    60,788,228.48x = 2,227,285,672,232,725.50
  5. Step 5: Solve for x
    x = 2,227,285,672,232,725.50/60,788,228.48
  6. Step 6: Final answer
    x = 36,640,081.94

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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.