Home / 34,846,849.20-52,270,273.80-29,808,001.20

Finding the Fourth Proportional to 34,846,849.20, 52,270,273.80 and 29,808,001.20

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Solution

The fourth proportional to 34,846,849.20, 52,270,273.80 and 29,808,001.20 is: 44,712,001.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,846,849.20 : 52,270,273.80 = 29,808,001.20 : x
  2. Step 2: Convert to fraction form
    34,846,849.20/52,270,273.80 = 29,808,001.20/x
  3. Step 3: Cross multiply
    34,846,849.20x = 52,270,273.80 × 29,808,001.20
  4. Step 4: Simplify right side
    34,846,849.20x = 1,558,072,384,154,728.50
  5. Step 5: Solve for x
    x = 1,558,072,384,154,728.50/34,846,849.20
  6. Step 6: Final answer
    x = 44,712,001.80

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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.