Home / 22,032,203.40-33,025,560.30-9,907,475.40

Finding the Fourth Proportional to 22,032,203.40, 33,025,560.30 and 9,907,475.40

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Solution

The fourth proportional to 22,032,203.40, 33,025,560.30 and 9,907,475.40 is: 14,850,985.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,032,203.40 : 33,025,560.30 = 9,907,475.40 : x
  2. Step 2: Convert to fraction form
    22,032,203.40/33,025,560.30 = 9,907,475.40/x
  3. Step 3: Cross multiply
    22,032,203.40x = 33,025,560.30 × 9,907,475.40
  4. Step 4: Simplify right side
    22,032,203.40x = 327,199,926,243,466.62
  5. Step 5: Solve for x
    x = 327,199,926,243,466.62/22,032,203.40
  6. Step 6: Final answer
    x = 14,850,985.18

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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.