Home / 34,002,492.48-46,923,456.96-19,318,184.16

Finding the Fourth Proportional to 34,002,492.48, 46,923,456.96 and 19,318,184.16

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Solution

The fourth proportional to 34,002,492.48, 46,923,456.96 and 19,318,184.16 is: 26,659,103.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,002,492.48 : 46,923,456.96 = 19,318,184.16 : x
  2. Step 2: Convert to fraction form
    34,002,492.48/46,923,456.96 = 19,318,184.16/x
  3. Step 3: Cross multiply
    34,002,492.48x = 46,923,456.96 × 19,318,184.16
  4. Step 4: Simplify right side
    34,002,492.48x = 906,475,982,977,113.75
  5. Step 5: Solve for x
    x = 906,475,982,977,113.75/34,002,492.48
  6. Step 6: Final answer
    x = 26,659,103.99

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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.