Home / 48,892,895,574.70-73,339,343,362.05-26,577,475,408.30

Finding the Fourth Proportional to 48,892,895,574.70, 73,339,343,362.05 and 26,577,475,408.30

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Solution

The fourth proportional to 48,892,895,574.70, 73,339,343,362.05 and 26,577,475,408.30 is: 39,866,213,112.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,892,895,574.70 : 73,339,343,362.05 = 26,577,475,408.30 : x
  2. Step 2: Convert to fraction form
    48,892,895,574.70/73,339,343,362.05 = 26,577,475,408.30/x
  3. Step 3: Cross multiply
    48,892,895,574.70x = 73,339,343,362.05 × 26,577,475,408.30
  4. Step 4: Simplify right side
    48,892,895,574.70x = 1,949,174,594,665,753,870,336
  5. Step 5: Solve for x
    x = 1,949,174,594,665,753,870,336/48,892,895,574.70
  6. Step 6: Final answer
    x = 39,866,213,112.45

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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.