Home / 17,462,235.40-26,205,162.90-9,785,865.40

Finding the Fourth Proportional to 17,462,235.40, 26,205,162.90 and 9,785,865.40

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Solution

The fourth proportional to 17,462,235.40, 26,205,162.90 and 9,785,865.40 is: 14,685,416.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,462,235.40 : 26,205,162.90 = 9,785,865.40 : x
  2. Step 2: Convert to fraction form
    17,462,235.40/26,205,162.90 = 9,785,865.40/x
  3. Step 3: Cross multiply
    17,462,235.40x = 26,205,162.90 × 9,785,865.40
  4. Step 4: Simplify right side
    17,462,235.40x = 256,440,196,924,473.66
  5. Step 5: Solve for x
    x = 256,440,196,924,473.66/17,462,235.40
  6. Step 6: Final answer
    x = 14,685,416.33

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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.