Home / 37,633,648.65-51,952,682.69-25,239,208.19

Finding the Fourth Proportional to 37,633,648.65, 51,952,682.69 and 25,239,208.19

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Solution

The fourth proportional to 37,633,648.65, 51,952,682.69 and 25,239,208.19 is: 34,842,345.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,633,648.65 : 51,952,682.69 = 25,239,208.19 : x
  2. Step 2: Convert to fraction form
    37,633,648.65/51,952,682.69 = 25,239,208.19/x
  3. Step 3: Cross multiply
    37,633,648.65x = 51,952,682.69 × 25,239,208.19
  4. Step 4: Simplify right side
    37,633,648.65x = 1,311,244,574,445,605
  5. Step 5: Solve for x
    x = 1,311,244,574,445,605/37,633,648.65
  6. Step 6: Final answer
    x = 34,842,345.12

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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.