Home / 7,363,527,758.70-10,161,600,997.95-4,022,025,038.70

Finding the Fourth Proportional to 7,363,527,758.70, 10,161,600,997.95 and 4,022,025,038.70

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Solution

The fourth proportional to 7,363,527,758.70, 10,161,600,997.95 and 4,022,025,038.70 is: 5,550,357,788.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,363,527,758.70 : 10,161,600,997.95 = 4,022,025,038.70 : x
  2. Step 2: Convert to fraction form
    7,363,527,758.70/10,161,600,997.95 = 4,022,025,038.70/x
  3. Step 3: Cross multiply
    7,363,527,758.70x = 10,161,600,997.95 × 4,022,025,038.70
  4. Step 4: Simplify right side
    7,363,527,758.70x = 40,870,213,647,033,810,944
  5. Step 5: Solve for x
    x = 40,870,213,647,033,810,944/7,363,527,758.70
  6. Step 6: Final answer
    x = 5,550,357,788.59

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1.5x scale

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.