Home / 17,334,112.40-26,001,168.60-8,831,056.40

Finding the Fourth Proportional to 17,334,112.40, 26,001,168.60 and 8,831,056.40

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Solution

The fourth proportional to 17,334,112.40, 26,001,168.60 and 8,831,056.40 is: 13,246,584.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,334,112.40 : 26,001,168.60 = 8,831,056.40 : x
  2. Step 2: Convert to fraction form
    17,334,112.40/26,001,168.60 = 8,831,056.40/x
  3. Step 3: Cross multiply
    17,334,112.40x = 26,001,168.60 × 8,831,056.40
  4. Step 4: Simplify right side
    17,334,112.40x = 229,617,786,372,509.06
  5. Step 5: Solve for x
    x = 229,617,786,372,509.06/17,334,112.40
  6. Step 6: Final answer
    x = 13,246,584.60

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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.