Home / 36,036,689.62-54,064,248.44-10,477,698.92

Finding the Fourth Proportional to 36,036,689.62, 54,064,248.44 and 10,477,698.92

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Solution

The fourth proportional to 36,036,689.62, 54,064,248.44 and 10,477,698.92 is: 15,719,227.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,036,689.62 : 54,064,248.44 = 10,477,698.92 : x
  2. Step 2: Convert to fraction form
    36,036,689.62/54,064,248.44 = 10,477,698.92/x
  3. Step 3: Cross multiply
    36,036,689.62x = 54,064,248.44 × 10,477,698.92
  4. Step 4: Simplify right side
    36,036,689.62x = 566,468,917,490,399.62
  5. Step 5: Solve for x
    x = 566,468,917,490,399.62/36,036,689.62
  6. Step 6: Final answer
    x = 15,719,227.36

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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.