Home / 44,953,167.70-67,422,146.16-12,597,623.56

Finding the Fourth Proportional to 44,953,167.70, 67,422,146.16 and 12,597,623.56

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Solution

The fourth proportional to 44,953,167.70, 67,422,146.16 and 12,597,623.56 is: 18,894,304.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,953,167.70 : 67,422,146.16 = 12,597,623.56 : x
  2. Step 2: Convert to fraction form
    44,953,167.70/67,422,146.16 = 12,597,623.56/x
  3. Step 3: Cross multiply
    44,953,167.70x = 67,422,146.16 × 12,597,623.56
  4. Step 4: Simplify right side
    44,953,167.70x = 849,358,816,930,979.50
  5. Step 5: Solve for x
    x = 849,358,816,930,979.50/44,953,167.70
  6. Step 6: Final answer
    x = 18,894,304.01

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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.