Home / 34,567,565.06-47,702,683.01-18,886,252.73

Finding the Fourth Proportional to 34,567,565.06, 47,702,683.01 and 18,886,252.73

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Solution

The fourth proportional to 34,567,565.06, 47,702,683.01 and 18,886,252.73 is: 26,062,724.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,567,565.06 : 47,702,683.01 = 18,886,252.73 : x
  2. Step 2: Convert to fraction form
    34,567,565.06/47,702,683.01 = 18,886,252.73/x
  3. Step 3: Cross multiply
    34,567,565.06x = 47,702,683.01 × 18,886,252.73
  4. Step 4: Simplify right side
    34,567,565.06x = 900,924,926,892,992.50
  5. Step 5: Solve for x
    x = 900,924,926,892,992.50/34,567,565.06
  6. Step 6: Final answer
    x = 26,062,724.56

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.