Home / 2,400,192,290.40-3,594,913,664.40-1,432,733,474.40

Finding the Fourth Proportional to 2,400,192,290.40, 3,594,913,664.40 and 1,432,733,474.40

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Solution

The fourth proportional to 2,400,192,290.40, 3,594,913,664.40 and 1,432,733,474.40 is: 2,145,891,879.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,400,192,290.40 : 3,594,913,664.40 = 1,432,733,474.40 : x
  2. Step 2: Convert to fraction form
    2,400,192,290.40/3,594,913,664.40 = 1,432,733,474.40/x
  3. Step 3: Cross multiply
    2,400,192,290.40x = 3,594,913,664.40 × 1,432,733,474.40
  4. Step 4: Simplify right side
    2,400,192,290.40x = 5,150,553,144,563,848,192
  5. Step 5: Solve for x
    x = 5,150,553,144,563,848,192/2,400,192,290.40
  6. Step 6: Final answer
    x = 2,145,891,879.23

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1.5x scale

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.