Home / 24,583,091.80-36,874,637.70-20,328,064.60

Finding the Fourth Proportional to 24,583,091.80, 36,874,637.70 and 20,328,064.60

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Solution

The fourth proportional to 24,583,091.80, 36,874,637.70 and 20,328,064.60 is: 30,492,096.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,583,091.80 : 36,874,637.70 = 20,328,064.60 : x
  2. Step 2: Convert to fraction form
    24,583,091.80/36,874,637.70 = 20,328,064.60/x
  3. Step 3: Cross multiply
    24,583,091.80x = 36,874,637.70 × 20,328,064.60
  4. Step 4: Simplify right side
    24,583,091.80x = 749,590,017,267,195.50
  5. Step 5: Solve for x
    x = 749,590,017,267,195.50/24,583,091.80
  6. Step 6: Final answer
    x = 30,492,096.90

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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.