Home / 17,161,060,280.08-25,727,697,342.24-5,364,104,618.56

Finding the Fourth Proportional to 17,161,060,280.08, 25,727,697,342.24 and 5,364,104,618.56

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Solution

The fourth proportional to 17,161,060,280.08, 25,727,697,342.24 and 5,364,104,618.56 is: 8,041,814,310.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,161,060,280.08 : 25,727,697,342.24 = 5,364,104,618.56 : x
  2. Step 2: Convert to fraction form
    17,161,060,280.08/25,727,697,342.24 = 5,364,104,618.56/x
  3. Step 3: Cross multiply
    17,161,060,280.08x = 25,727,697,342.24 × 5,364,104,618.56
  4. Step 4: Simplify right side
    17,161,060,280.08x = 138,006,060,138,423,435,264
  5. Step 5: Solve for x
    x = 138,006,060,138,423,435,264/17,161,060,280.08
  6. Step 6: Final answer
    x = 8,041,814,310.19

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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.