Home / 22,784,286.79-34,172,075.58-6,827,934.79

Finding the Fourth Proportional to 22,784,286.79, 34,172,075.58 and 6,827,934.79

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Solution

The fourth proportional to 22,784,286.79, 34,172,075.58 and 6,827,934.79 is: 10,240,597.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,784,286.79 : 34,172,075.58 = 6,827,934.79 : x
  2. Step 2: Convert to fraction form
    22,784,286.79/34,172,075.58 = 6,827,934.79/x
  3. Step 3: Cross multiply
    22,784,286.79x = 34,172,075.58 × 6,827,934.79
  4. Step 4: Simplify right side
    22,784,286.79x = 233,324,703,716,301.78
  5. Step 5: Solve for x
    x = 233,324,703,716,301.78/22,784,286.79
  6. Step 6: Final answer
    x = 10,240,597.21

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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.