Home / 22,381,730.90-33,572,596.35-16,713,026.90

Finding the Fourth Proportional to 22,381,730.90, 33,572,596.35 and 16,713,026.90

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Solution

The fourth proportional to 22,381,730.90, 33,572,596.35 and 16,713,026.90 is: 25,069,540.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,381,730.90 : 33,572,596.35 = 16,713,026.90 : x
  2. Step 2: Convert to fraction form
    22,381,730.90/33,572,596.35 = 16,713,026.90/x
  3. Step 3: Cross multiply
    22,381,730.90x = 33,572,596.35 × 16,713,026.90
  4. Step 4: Simplify right side
    22,381,730.90x = 561,099,705,900,391.88
  5. Step 5: Solve for x
    x = 561,099,705,900,391.88/22,381,730.90
  6. Step 6: Final answer
    x = 25,069,540.35

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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.