Home / 41,492,530.40-62,238,795.60-22,360,654.40

Finding the Fourth Proportional to 41,492,530.40, 62,238,795.60 and 22,360,654.40

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Solution

The fourth proportional to 41,492,530.40, 62,238,795.60 and 22,360,654.40 is: 33,540,981.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,492,530.40 : 62,238,795.60 = 22,360,654.40 : x
  2. Step 2: Convert to fraction form
    41,492,530.40/62,238,795.60 = 22,360,654.40/x
  3. Step 3: Cross multiply
    41,492,530.40x = 62,238,795.60 × 22,360,654.40
  4. Step 4: Simplify right side
    41,492,530.40x = 1,391,700,198,683,840.50
  5. Step 5: Solve for x
    x = 1,391,700,198,683,840.50/41,492,530.40
  6. Step 6: Final answer
    x = 33,540,981.60

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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.