Home / 22,349,715.90-33,524,573.85-11,012,307.90

Finding the Fourth Proportional to 22,349,715.90, 33,524,573.85 and 11,012,307.90

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Solution

The fourth proportional to 22,349,715.90, 33,524,573.85 and 11,012,307.90 is: 16,518,461.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,349,715.90 : 33,524,573.85 = 11,012,307.90 : x
  2. Step 2: Convert to fraction form
    22,349,715.90/33,524,573.85 = 11,012,307.90/x
  3. Step 3: Cross multiply
    22,349,715.90x = 33,524,573.85 × 11,012,307.90
  4. Step 4: Simplify right side
    22,349,715.90x = 369,182,929,452,488.44
  5. Step 5: Solve for x
    x = 369,182,929,452,488.44/22,349,715.90
  6. Step 6: Final answer
    x = 16,518,461.85

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1.5x scale

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.