Home / 2,694,453,367.80-4,041,680,051.70-1,529,471,710.20

Finding the Fourth Proportional to 2,694,453,367.80, 4,041,680,051.70 and 1,529,471,710.20

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Solution

The fourth proportional to 2,694,453,367.80, 4,041,680,051.70 and 1,529,471,710.20 is: 2,294,207,565.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,694,453,367.80 : 4,041,680,051.70 = 1,529,471,710.20 : x
  2. Step 2: Convert to fraction form
    2,694,453,367.80/4,041,680,051.70 = 1,529,471,710.20/x
  3. Step 3: Cross multiply
    2,694,453,367.80x = 4,041,680,051.70 × 1,529,471,710.20
  4. Step 4: Simplify right side
    2,694,453,367.80x = 6,181,635,300,754,823,168
  5. Step 5: Solve for x
    x = 6,181,635,300,754,823,168/2,694,453,367.80
  6. Step 6: Final answer
    x = 2,294,207,565.30

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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.