Home / 62,959,987.68-94,467,427.52-22,048,774.96

Finding the Fourth Proportional to 62,959,987.68, 94,467,427.52 and 22,048,774.96

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Solution

The fourth proportional to 62,959,987.68, 94,467,427.52 and 22,048,774.96 is: 33,082,774.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,959,987.68 : 94,467,427.52 = 22,048,774.96 : x
  2. Step 2: Convert to fraction form
    62,959,987.68/94,467,427.52 = 22,048,774.96/x
  3. Step 3: Cross multiply
    62,959,987.68x = 94,467,427.52 × 22,048,774.96
  4. Step 4: Simplify right side
    62,959,987.68x = 2,082,891,050,438,591
  5. Step 5: Solve for x
    x = 2,082,891,050,438,591/62,959,987.68
  6. Step 6: Final answer
    x = 33,082,774.11

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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.