Home / 22,031,220.60-33,046,830.90-17,496,257.40

Finding the Fourth Proportional to 22,031,220.60, 33,046,830.90 and 17,496,257.40

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Solution

The fourth proportional to 22,031,220.60, 33,046,830.90 and 17,496,257.40 is: 26,244,386.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,031,220.60 : 33,046,830.90 = 17,496,257.40 : x
  2. Step 2: Convert to fraction form
    22,031,220.60/33,046,830.90 = 17,496,257.40/x
  3. Step 3: Cross multiply
    22,031,220.60x = 33,046,830.90 × 17,496,257.40
  4. Step 4: Simplify right side
    22,031,220.60x = 578,195,859,680,673.62
  5. Step 5: Solve for x
    x = 578,195,859,680,673.62/22,031,220.60
  6. Step 6: Final answer
    x = 26,244,386.10

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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.