Home / 17,584,979.94-26,360,013.33-8,346,763.89

Finding the Fourth Proportional to 17,584,979.94, 26,360,013.33 and 8,346,763.89

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Solution

The fourth proportional to 17,584,979.94, 26,360,013.33 and 8,346,763.89 is: 12,511,860.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,584,979.94 : 26,360,013.33 = 8,346,763.89 : x
  2. Step 2: Convert to fraction form
    17,584,979.94/26,360,013.33 = 8,346,763.89/x
  3. Step 3: Cross multiply
    17,584,979.94x = 26,360,013.33 × 8,346,763.89
  4. Step 4: Simplify right side
    17,584,979.94x = 220,020,807,402,762.62
  5. Step 5: Solve for x
    x = 220,020,807,402,762.62/17,584,979.94
  6. Step 6: Final answer
    x = 12,511,860.02

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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.