Home / 27,507,396.55-41,261,094.83-14,752,812.55

Finding the Fourth Proportional to 27,507,396.55, 41,261,094.83 and 14,752,812.55

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Solution

The fourth proportional to 27,507,396.55, 41,261,094.83 and 14,752,812.55 is: 22,129,218.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,507,396.55 : 41,261,094.83 = 14,752,812.55 : x
  2. Step 2: Convert to fraction form
    27,507,396.55/41,261,094.83 = 14,752,812.55/x
  3. Step 3: Cross multiply
    27,507,396.55x = 41,261,094.83 × 14,752,812.55
  4. Step 4: Simplify right side
    27,507,396.55x = 608,717,197,561,000.12
  5. Step 5: Solve for x
    x = 608,717,197,561,000.12/27,507,396.55
  6. Step 6: Final answer
    x = 22,129,218.83

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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.