Home / 33,480,957,322.31-50,228,708,209.83-12,233,371,814.93

Finding the Fourth Proportional to 33,480,957,322.31, 50,228,708,209.83 and 12,233,371,814.93

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Solution

The fourth proportional to 33,480,957,322.31, 50,228,708,209.83 and 12,233,371,814.93 is: 18,352,714,870.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,480,957,322.31 : 50,228,708,209.83 = 12,233,371,814.93 : x
  2. Step 2: Convert to fraction form
    33,480,957,322.31/50,228,708,209.83 = 12,233,371,814.93/x
  3. Step 3: Cross multiply
    33,480,957,322.31x = 50,228,708,209.83 × 12,233,371,814.93
  4. Step 4: Simplify right side
    33,480,957,322.31x = 614,466,463,314,164,973,568
  5. Step 5: Solve for x
    x = 614,466,463,314,164,973,568/33,480,957,322.31
  6. Step 6: Final answer
    x = 18,352,714,870.10

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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.