Home / 244,983,146.09-367,546,463.06-72,464,553.72

Finding the Fourth Proportional to 244,983,146.09, 367,546,463.06 and 72,464,553.72

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Solution

The fourth proportional to 244,983,146.09, 367,546,463.06 and 72,464,553.72 is: 108,718,052.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,983,146.09 : 367,546,463.06 = 72,464,553.72 : x
  2. Step 2: Convert to fraction form
    244,983,146.09/367,546,463.06 = 72,464,553.72/x
  3. Step 3: Cross multiply
    244,983,146.09x = 367,546,463.06 × 72,464,553.72
  4. Step 4: Simplify right side
    244,983,146.09x = 26,634,090,416,645,044
  5. Step 5: Solve for x
    x = 26,634,090,416,645,044/244,983,146.09
  6. Step 6: Final answer
    x = 108,718,052.01

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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.