Home / 61,519,050.28-92,287,749.84-22,654,513.36

Finding the Fourth Proportional to 61,519,050.28, 92,287,749.84 and 22,654,513.36

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Solution

The fourth proportional to 61,519,050.28, 92,287,749.84 and 22,654,513.36 is: 33,985,148.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,519,050.28 : 92,287,749.84 = 22,654,513.36 : x
  2. Step 2: Convert to fraction form
    61,519,050.28/92,287,749.84 = 22,654,513.36/x
  3. Step 3: Cross multiply
    61,519,050.28x = 92,287,749.84 × 22,654,513.36
  4. Step 4: Simplify right side
    61,519,050.28x = 2,090,734,061,714,618
  5. Step 5: Solve for x
    x = 2,090,734,061,714,618/61,519,050.28
  6. Step 6: Final answer
    x = 33,985,148.54

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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.