Home / 29,617,232.80-44,425,849.20-26,971,837.60

Finding the Fourth Proportional to 29,617,232.80, 44,425,849.20 and 26,971,837.60

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Solution

The fourth proportional to 29,617,232.80, 44,425,849.20 and 26,971,837.60 is: 40,457,756.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,617,232.80 : 44,425,849.20 = 26,971,837.60 : x
  2. Step 2: Convert to fraction form
    29,617,232.80/44,425,849.20 = 26,971,837.60/x
  3. Step 3: Cross multiply
    29,617,232.80x = 44,425,849.20 × 26,971,837.60
  4. Step 4: Simplify right side
    29,617,232.80x = 1,198,246,789,864,490
  5. Step 5: Solve for x
    x = 1,198,246,789,864,490/29,617,232.80
  6. Step 6: Final answer
    x = 40,457,756.40

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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.