Home / 3,262,250,039.07-4,895,812,048.01-2,210,494,420.83

Finding the Fourth Proportional to 3,262,250,039.07, 4,895,812,048.01 and 2,210,494,420.83

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Solution

The fourth proportional to 3,262,250,039.07, 4,895,812,048.01 and 2,210,494,420.83 is: 3,317,392,930.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,262,250,039.07 : 4,895,812,048.01 = 2,210,494,420.83 : x
  2. Step 2: Convert to fraction form
    3,262,250,039.07/4,895,812,048.01 = 2,210,494,420.83/x
  3. Step 3: Cross multiply
    3,262,250,039.07x = 4,895,812,048.01 × 2,210,494,420.83
  4. Step 4: Simplify right side
    3,262,250,039.07x = 10,822,165,217,547,347,968
  5. Step 5: Solve for x
    x = 10,822,165,217,547,347,968/3,262,250,039.07
  6. Step 6: Final answer
    x = 3,317,392,930.63

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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.