Home / 33,156,483.18-49,501,593.95-25,334,460.52

Finding the Fourth Proportional to 33,156,483.18, 49,501,593.95 and 25,334,460.52

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Solution

The fourth proportional to 33,156,483.18, 49,501,593.95 and 25,334,460.52 is: 37,823,558.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,156,483.18 : 49,501,593.95 = 25,334,460.52 : x
  2. Step 2: Convert to fraction form
    33,156,483.18/49,501,593.95 = 25,334,460.52/x
  3. Step 3: Cross multiply
    33,156,483.18x = 49,501,593.95 × 25,334,460.52
  4. Step 4: Simplify right side
    33,156,483.18x = 1,254,096,177,352,919.50
  5. Step 5: Solve for x
    x = 1,254,096,177,352,919.50/33,156,483.18
  6. Step 6: Final answer
    x = 37,823,558.39

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.