Home / 2,488,918,579,273.80-3,435,765,215,803.70-1,550,803,226,659

Finding the Fourth Proportional to 2,488,918,579,273.80, 3,435,765,215,803.70 and 1,550,803,226,659

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Solution

The fourth proportional to 2,488,918,579,273.80, 3,435,765,215,803.70 and 1,550,803,226,659 is: 2,140,767,410,826.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,488,918,579,273.80 : 3,435,765,215,803.70 = 1,550,803,226,659 : x
  2. Step 2: Convert to fraction form
    2,488,918,579,273.80/3,435,765,215,803.70 = 1,550,803,226,659/x
  3. Step 3: Cross multiply
    2,488,918,579,273.80x = 3,435,765,215,803.70 × 1,550,803,226,659
  4. Step 4: Simplify right side
    2,488,918,579,273.80x = 5,328,195,782,711,133,949,919,232
  5. Step 5: Solve for x
    x = 5,328,195,782,711,133,949,919,232/2,488,918,579,273.80
  6. Step 6: Final answer
    x = 2,140,767,410,826.98

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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.