Home / 566,502,447.70-849,753,671.55-336,353,065.30

Finding the Fourth Proportional to 566,502,447.70, 849,753,671.55 and 336,353,065.30

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Solution

The fourth proportional to 566,502,447.70, 849,753,671.55 and 336,353,065.30 is: 504,529,597.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    566,502,447.70 : 849,753,671.55 = 336,353,065.30 : x
  2. Step 2: Convert to fraction form
    566,502,447.70/849,753,671.55 = 336,353,065.30/x
  3. Step 3: Cross multiply
    566,502,447.70x = 849,753,671.55 × 336,353,065.30
  4. Step 4: Simplify right side
    566,502,447.70x = 285,817,252,175,771,904
  5. Step 5: Solve for x
    x = 285,817,252,175,771,904/566,502,447.70
  6. Step 6: Final answer
    x = 504,529,597.95

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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.