Home / 150,953,103.38-226,392,257.37-64,681,727.06

Finding the Fourth Proportional to 150,953,103.38, 226,392,257.37 and 64,681,727.06

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Solution

The fourth proportional to 150,953,103.38, 226,392,257.37 and 64,681,727.06 is: 97,006,566.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    150,953,103.38 : 226,392,257.37 = 64,681,727.06 : x
  2. Step 2: Convert to fraction form
    150,953,103.38/226,392,257.37 = 64,681,727.06/x
  3. Step 3: Cross multiply
    150,953,103.38x = 226,392,257.37 × 64,681,727.06
  4. Step 4: Simplify right side
    150,953,103.38x = 14,643,442,199,703,614
  5. Step 5: Solve for x
    x = 14,643,442,199,703,614/150,953,103.38
  6. Step 6: Final answer
    x = 97,006,566.09

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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.