Home / 2,282,803,126,837.50-3,150,280,769,054.40-1,344,265,226,131.30

Finding the Fourth Proportional to 2,282,803,126,837.50, 3,150,280,769,054.40 and 1,344,265,226,131.30

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Solution

The fourth proportional to 2,282,803,126,837.50, 3,150,280,769,054.40 and 1,344,265,226,131.30 is: 1,855,093,345,809.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,282,803,126,837.50 : 3,150,280,769,054.40 = 1,344,265,226,131.30 : x
  2. Step 2: Convert to fraction form
    2,282,803,126,837.50/3,150,280,769,054.40 = 1,344,265,226,131.30/x
  3. Step 3: Cross multiply
    2,282,803,126,837.50x = 3,150,280,769,054.40 × 1,344,265,226,131.30
  4. Step 4: Simplify right side
    2,282,803,126,837.50x = 4,234,812,890,389,998,909,521,920
  5. Step 5: Solve for x
    x = 4,234,812,890,389,998,909,521,920/2,282,803,126,837.50
  6. Step 6: Final answer
    x = 1,855,093,345,809.78

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.