Home / 45,696,393.24-63,061,018.04-25,849,734.56

Finding the Fourth Proportional to 45,696,393.24, 63,061,018.04 and 25,849,734.56

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Solution

The fourth proportional to 45,696,393.24, 63,061,018.04 and 25,849,734.56 is: 35,672,631.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,696,393.24 : 63,061,018.04 = 25,849,734.56 : x
  2. Step 2: Convert to fraction form
    45,696,393.24/63,061,018.04 = 25,849,734.56/x
  3. Step 3: Cross multiply
    45,696,393.24x = 63,061,018.04 × 25,849,734.56
  4. Step 4: Simplify right side
    45,696,393.24x = 1,630,110,576,972,817.50
  5. Step 5: Solve for x
    x = 1,630,110,576,972,817.50/45,696,393.24
  6. Step 6: Final answer
    x = 35,672,631.06

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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.