Home / 22,860,817.52-34,293,662.08-6,686,853.55

Finding the Fourth Proportional to 22,860,817.52, 34,293,662.08 and 6,686,853.55

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Solution

The fourth proportional to 22,860,817.52, 34,293,662.08 and 6,686,853.55 is: 10,030,992.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,860,817.52 : 34,293,662.08 = 6,686,853.55 : x
  2. Step 2: Convert to fraction form
    22,860,817.52/34,293,662.08 = 6,686,853.55/x
  3. Step 3: Cross multiply
    22,860,817.52x = 34,293,662.08 × 6,686,853.55
  4. Step 4: Simplify right side
    22,860,817.52x = 229,316,695,919,697.12
  5. Step 5: Solve for x
    x = 229,316,695,919,697.12/22,860,817.52
  6. Step 6: Final answer
    x = 10,030,992.80

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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.