Home / 43,049,924.16-59,408,853.51-23,470,807.38

Finding the Fourth Proportional to 43,049,924.16, 59,408,853.51 and 23,470,807.38

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Solution

The fourth proportional to 43,049,924.16, 59,408,853.51 and 23,470,807.38 is: 32,389,691.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,049,924.16 : 59,408,853.51 = 23,470,807.38 : x
  2. Step 2: Convert to fraction form
    43,049,924.16/59,408,853.51 = 23,470,807.38/x
  3. Step 3: Cross multiply
    43,049,924.16x = 59,408,853.51 × 23,470,807.38
  4. Step 4: Simplify right side
    43,049,924.16x = 1,394,373,757,399,846.75
  5. Step 5: Solve for x
    x = 1,394,373,757,399,846.75/43,049,924.16
  6. Step 6: Final answer
    x = 32,389,691.38

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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.