Home / 25,652,777.72-35,399,569.72-14,050,392.44

Finding the Fourth Proportional to 25,652,777.72, 35,399,569.72 and 14,050,392.44

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Solution

The fourth proportional to 25,652,777.72, 35,399,569.72 and 14,050,392.44 is: 19,388,849.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,652,777.72 : 35,399,569.72 = 14,050,392.44 : x
  2. Step 2: Convert to fraction form
    25,652,777.72/35,399,569.72 = 14,050,392.44/x
  3. Step 3: Cross multiply
    25,652,777.72x = 35,399,569.72 × 14,050,392.44
  4. Step 4: Simplify right side
    25,652,777.72x = 497,377,846,773,140.88
  5. Step 5: Solve for x
    x = 497,377,846,773,140.88/25,652,777.72
  6. Step 6: Final answer
    x = 19,388,849.51

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1.5x scale

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.