Home / 244,701,013.40-367,051,520.10-141,247,165.40

Finding the Fourth Proportional to 244,701,013.40, 367,051,520.10 and 141,247,165.40

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Solution

The fourth proportional to 244,701,013.40, 367,051,520.10 and 141,247,165.40 is: 211,870,748.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,701,013.40 : 367,051,520.10 = 141,247,165.40 : x
  2. Step 2: Convert to fraction form
    244,701,013.40/367,051,520.10 = 141,247,165.40/x
  3. Step 3: Cross multiply
    244,701,013.40x = 367,051,520.10 × 141,247,165.40
  4. Step 4: Simplify right side
    244,701,013.40x = 51,844,986,769,886,128
  5. Step 5: Solve for x
    x = 51,844,986,769,886,128/244,701,013.40
  6. Step 6: Final answer
    x = 211,870,748.10

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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.