Home / 27,507,384.05-41,261,076.08-14,752,800.05

Finding the Fourth Proportional to 27,507,384.05, 41,261,076.08 and 14,752,800.05

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Solution

The fourth proportional to 27,507,384.05, 41,261,076.08 and 14,752,800.05 is: 22,129,200.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,507,384.05 : 41,261,076.08 = 14,752,800.05 : x
  2. Step 2: Convert to fraction form
    27,507,384.05/41,261,076.08 = 14,752,800.05/x
  3. Step 3: Cross multiply
    27,507,384.05x = 41,261,076.08 × 14,752,800.05
  4. Step 4: Simplify right side
    27,507,384.05x = 608,716,405,182,313.88
  5. Step 5: Solve for x
    x = 608,716,405,182,313.88/27,507,384.05
  6. Step 6: Final answer
    x = 22,129,200.08

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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.