Home / 4,094,037,820.39-6,141,074,721.71-1,296,020,109.26

Finding the Fourth Proportional to 4,094,037,820.39, 6,141,074,721.71 and 1,296,020,109.26

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Solution

The fourth proportional to 4,094,037,820.39, 6,141,074,721.71 and 1,296,020,109.26 is: 1,944,035,859.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,094,037,820.39 : 6,141,074,721.71 = 1,296,020,109.26 : x
  2. Step 2: Convert to fraction form
    4,094,037,820.39/6,141,074,721.71 = 1,296,020,109.26/x
  3. Step 3: Cross multiply
    4,094,037,820.39x = 6,141,074,721.71 × 1,296,020,109.26
  4. Step 4: Simplify right side
    4,094,037,820.39x = 7,958,956,331,813,551,104
  5. Step 5: Solve for x
    x = 7,958,956,331,813,551,104/4,094,037,820.39
  6. Step 6: Final answer
    x = 1,944,035,859.21

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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.