Home / 22,030,031.88-33,045,041.76-6,883,963.44

Finding the Fourth Proportional to 22,030,031.88, 33,045,041.76 and 6,883,963.44

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Solution

The fourth proportional to 22,030,031.88, 33,045,041.76 and 6,883,963.44 is: 10,325,943.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,030,031.88 : 33,045,041.76 = 6,883,963.44 : x
  2. Step 2: Convert to fraction form
    22,030,031.88/33,045,041.76 = 6,883,963.44/x
  3. Step 3: Cross multiply
    22,030,031.88x = 33,045,041.76 × 6,883,963.44
  4. Step 4: Simplify right side
    22,030,031.88x = 227,480,859,349,113.28
  5. Step 5: Solve for x
    x = 227,480,859,349,113.28/22,030,031.88
  6. Step 6: Final answer
    x = 10,325,943.27

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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.