Home / 34,166,061.55-51,238,546.35-9,906,776.36

Finding the Fourth Proportional to 34,166,061.55, 51,238,546.35 and 9,906,776.36

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Solution

The fourth proportional to 34,166,061.55, 51,238,546.35 and 9,906,776.36 is: 14,857,106.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,166,061.55 : 51,238,546.35 = 9,906,776.36 : x
  2. Step 2: Convert to fraction form
    34,166,061.55/51,238,546.35 = 9,906,776.36/x
  3. Step 3: Cross multiply
    34,166,061.55x = 51,238,546.35 × 9,906,776.36
  4. Step 4: Simplify right side
    34,166,061.55x = 507,608,819,455,637.25
  5. Step 5: Solve for x
    x = 507,608,819,455,637.25/34,166,061.55
  6. Step 6: Final answer
    x = 14,857,106.62

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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.