Home / 22,396,616.10-33,630,353.55-17,011,347.30

Finding the Fourth Proportional to 22,396,616.10, 33,630,353.55 and 17,011,347.30

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Solution

The fourth proportional to 22,396,616.10, 33,630,353.55 and 17,011,347.30 is: 25,543,931.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,396,616.10 : 33,630,353.55 = 17,011,347.30 : x
  2. Step 2: Convert to fraction form
    22,396,616.10/33,630,353.55 = 17,011,347.30/x
  3. Step 3: Cross multiply
    22,396,616.10x = 33,630,353.55 × 17,011,347.30
  4. Step 4: Simplify right side
    22,396,616.10x = 572,097,624,060,837.88
  5. Step 5: Solve for x
    x = 572,097,624,060,837.88/22,396,616.10
  6. Step 6: Final answer
    x = 25,543,931.35

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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.