Home / 34,749,849.30-52,149,657.15-14,569,574.10

Finding the Fourth Proportional to 34,749,849.30, 52,149,657.15 and 14,569,574.10

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Solution

The fourth proportional to 34,749,849.30, 52,149,657.15 and 14,569,574.10 is: 21,864,793.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,749,849.30 : 52,149,657.15 = 14,569,574.10 : x
  2. Step 2: Convert to fraction form
    34,749,849.30/52,149,657.15 = 14,569,574.10/x
  3. Step 3: Cross multiply
    34,749,849.30x = 52,149,657.15 × 14,569,574.10
  4. Step 4: Simplify right side
    34,749,849.30x = 759,798,294,136,519.75
  5. Step 5: Solve for x
    x = 759,798,294,136,519.75/34,749,849.30
  6. Step 6: Final answer
    x = 21,864,793.93

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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.