Home / 17,465,087.40-26,197,631.10-6,106,684.20

Finding the Fourth Proportional to 17,465,087.40, 26,197,631.10 and 6,106,684.20

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Solution

The fourth proportional to 17,465,087.40, 26,197,631.10 and 6,106,684.20 is: 9,160,026.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,465,087.40 : 26,197,631.10 = 6,106,684.20 : x
  2. Step 2: Convert to fraction form
    17,465,087.40/26,197,631.10 = 6,106,684.20/x
  3. Step 3: Cross multiply
    17,465,087.40x = 26,197,631.10 × 6,106,684.20
  4. Step 4: Simplify right side
    17,465,087.40x = 159,980,659,915,798.62
  5. Step 5: Solve for x
    x = 159,980,659,915,798.62/17,465,087.40
  6. Step 6: Final answer
    x = 9,160,026.30

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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.