Home / 17,823,390.32-26,735,603.88-4,360,214

Finding the Fourth Proportional to 17,823,390.32, 26,735,603.88 and 4,360,214

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Solution

The fourth proportional to 17,823,390.32, 26,735,603.88 and 4,360,214 is: 6,540,447.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,823,390.32 : 26,735,603.88 = 4,360,214 : x
  2. Step 2: Convert to fraction form
    17,823,390.32/26,735,603.88 = 4,360,214/x
  3. Step 3: Cross multiply
    17,823,390.32x = 26,735,603.88 × 4,360,214
  4. Step 4: Simplify right side
    17,823,390.32x = 116,572,954,336,030.31
  5. Step 5: Solve for x
    x = 116,572,954,336,030.31/17,823,390.32
  6. Step 6: Final answer
    x = 6,540,447.82

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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.