Home / 566,162,780.60-848,849,329.02-250,857,317.90

Finding the Fourth Proportional to 566,162,780.60, 848,849,329.02 and 250,857,317.90

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Solution

The fourth proportional to 566,162,780.60, 848,849,329.02 and 250,857,317.90 is: 376,111,028.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    566,162,780.60 : 848,849,329.02 = 250,857,317.90 : x
  2. Step 2: Convert to fraction form
    566,162,780.60/848,849,329.02 = 250,857,317.90/x
  3. Step 3: Cross multiply
    566,162,780.60x = 848,849,329.02 × 250,857,317.90
  4. Step 4: Simplify right side
    566,162,780.60x = 212,940,065,979,171,840
  5. Step 5: Solve for x
    x = 212,940,065,979,171,840/566,162,780.60
  6. Step 6: Final answer
    x = 376,111,028.98

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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.