Home / 27,804,905.40-41,707,358.10-23,605,865.40

Finding the Fourth Proportional to 27,804,905.40, 41,707,358.10 and 23,605,865.40

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Solution

The fourth proportional to 27,804,905.40, 41,707,358.10 and 23,605,865.40 is: 35,408,798.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,804,905.40 : 41,707,358.10 = 23,605,865.40 : x
  2. Step 2: Convert to fraction form
    27,804,905.40/41,707,358.10 = 23,605,865.40/x
  3. Step 3: Cross multiply
    27,804,905.40x = 41,707,358.10 × 23,605,865.40
  4. Step 4: Simplify right side
    27,804,905.40x = 984,538,281,498,199.75
  5. Step 5: Solve for x
    x = 984,538,281,498,199.75/27,804,905.40
  6. Step 6: Final answer
    x = 35,408,798.10

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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.