Home / 33,360,233.13-46,013,384.07-30,615,785.06

Finding the Fourth Proportional to 33,360,233.13, 46,013,384.07 and 30,615,785.06

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Solution

The fourth proportional to 33,360,233.13, 46,013,384.07 and 30,615,785.06 is: 42,227,998.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,360,233.13 : 46,013,384.07 = 30,615,785.06 : x
  2. Step 2: Convert to fraction form
    33,360,233.13/46,013,384.07 = 30,615,785.06/x
  3. Step 3: Cross multiply
    33,360,233.13x = 46,013,384.07 × 30,615,785.06
  4. Step 4: Simplify right side
    33,360,233.13x = 1,408,735,876,340,281
  5. Step 5: Solve for x
    x = 1,408,735,876,340,281/33,360,233.13
  6. Step 6: Final answer
    x = 42,227,998.55

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.