Home / 22,566,347.66-33,849,127.82-5,527,168.22

Finding the Fourth Proportional to 22,566,347.66, 33,849,127.82 and 5,527,168.22

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Solution

The fourth proportional to 22,566,347.66, 33,849,127.82 and 5,527,168.22 is: 8,290,655.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,566,347.66 : 33,849,127.82 = 5,527,168.22 : x
  2. Step 2: Convert to fraction form
    22,566,347.66/33,849,127.82 = 5,527,168.22/x
  3. Step 3: Cross multiply
    22,566,347.66x = 33,849,127.82 × 5,527,168.22
  4. Step 4: Simplify right side
    22,566,347.66x = 187,089,823,561,421.88
  5. Step 5: Solve for x
    x = 187,089,823,561,421.88/22,566,347.66
  6. Step 6: Final answer
    x = 8,290,655.91

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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.