Home / 24,518,775.79-36,778,209.82-23,020,548.12

Finding the Fourth Proportional to 24,518,775.79, 36,778,209.82 and 23,020,548.12

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Solution

The fourth proportional to 24,518,775.79, 36,778,209.82 and 23,020,548.12 is: 34,530,865.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,518,775.79 : 36,778,209.82 = 23,020,548.12 : x
  2. Step 2: Convert to fraction form
    24,518,775.79/36,778,209.82 = 23,020,548.12/x
  3. Step 3: Cross multiply
    24,518,775.79x = 36,778,209.82 × 23,020,548.12
  4. Step 4: Simplify right side
    24,518,775.79x = 846,654,549,104,162.88
  5. Step 5: Solve for x
    x = 846,654,549,104,162.88/24,518,775.79
  6. Step 6: Final answer
    x = 34,530,865.51

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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.