Home / 34,934,797.44-48,210,217.95-20,259,177.24

Finding the Fourth Proportional to 34,934,797.44, 48,210,217.95 and 20,259,177.24

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Solution

The fourth proportional to 34,934,797.44, 48,210,217.95 and 20,259,177.24 is: 27,957,779.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,934,797.44 : 48,210,217.95 = 20,259,177.24 : x
  2. Step 2: Convert to fraction form
    34,934,797.44/48,210,217.95 = 20,259,177.24/x
  3. Step 3: Cross multiply
    34,934,797.44x = 48,210,217.95 × 20,259,177.24
  4. Step 4: Simplify right side
    34,934,797.44x = 976,699,350,228,079.50
  5. Step 5: Solve for x
    x = 976,699,350,228,079.50/34,934,797.44
  6. Step 6: Final answer
    x = 27,957,779.12

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.