Home / 60,672,222.90-91,008,334.35-22,325,802.30

Finding the Fourth Proportional to 60,672,222.90, 91,008,334.35 and 22,325,802.30

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Solution

The fourth proportional to 60,672,222.90, 91,008,334.35 and 22,325,802.30 is: 33,488,703.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,672,222.90 : 91,008,334.35 = 22,325,802.30 : x
  2. Step 2: Convert to fraction form
    60,672,222.90/91,008,334.35 = 22,325,802.30/x
  3. Step 3: Cross multiply
    60,672,222.90x = 91,008,334.35 × 22,325,802.30
  4. Step 4: Simplify right side
    60,672,222.90x = 2,031,834,080,350,399
  5. Step 5: Solve for x
    x = 2,031,834,080,350,399/60,672,222.90
  6. Step 6: Final answer
    x = 33,488,703.45

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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.