Home / 2,235,382,272,002.20-3,353,073,408,003.30-893,178,283,624.70

Finding the Fourth Proportional to 2,235,382,272,002.20, 3,353,073,408,003.30 and 893,178,283,624.70

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Solution

The fourth proportional to 2,235,382,272,002.20, 3,353,073,408,003.30 and 893,178,283,624.70 is: 1,339,767,425,437.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,235,382,272,002.20 : 3,353,073,408,003.30 = 893,178,283,624.70 : x
  2. Step 2: Convert to fraction form
    2,235,382,272,002.20/3,353,073,408,003.30 = 893,178,283,624.70/x
  3. Step 3: Cross multiply
    2,235,382,272,002.20x = 3,353,073,408,003.30 × 893,178,283,624.70
  4. Step 4: Simplify right side
    2,235,382,272,002.20x = 2,994,892,351,428,010,807,656,448
  5. Step 5: Solve for x
    x = 2,994,892,351,428,010,807,656,448/2,235,382,272,002.20
  6. Step 6: Final answer
    x = 1,339,767,425,437.05

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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.