Home / 17,605,427.60-26,408,141.40-6,247,024.40

Finding the Fourth Proportional to 17,605,427.60, 26,408,141.40 and 6,247,024.40

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Solution

The fourth proportional to 17,605,427.60, 26,408,141.40 and 6,247,024.40 is: 9,370,536.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,605,427.60 : 26,408,141.40 = 6,247,024.40 : x
  2. Step 2: Convert to fraction form
    17,605,427.60/26,408,141.40 = 6,247,024.40/x
  3. Step 3: Cross multiply
    17,605,427.60x = 26,408,141.40 × 6,247,024.40
  4. Step 4: Simplify right side
    17,605,427.60x = 164,972,303,684,450.16
  5. Step 5: Solve for x
    x = 164,972,303,684,450.16/17,605,427.60
  6. Step 6: Final answer
    x = 9,370,536.60

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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.