Home / 22,363,648.20-33,545,472.30-14,301,491.40

Finding the Fourth Proportional to 22,363,648.20, 33,545,472.30 and 14,301,491.40

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Solution

The fourth proportional to 22,363,648.20, 33,545,472.30 and 14,301,491.40 is: 21,452,237.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,363,648.20 : 33,545,472.30 = 14,301,491.40 : x
  2. Step 2: Convert to fraction form
    22,363,648.20/33,545,472.30 = 14,301,491.40/x
  3. Step 3: Cross multiply
    22,363,648.20x = 33,545,472.30 × 14,301,491.40
  4. Step 4: Simplify right side
    22,363,648.20x = 479,750,283,607,388.25
  5. Step 5: Solve for x
    x = 479,750,283,607,388.25/22,363,648.20
  6. Step 6: Final answer
    x = 21,452,237.10

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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.