Home / 44,842,138.16-67,263,208.01-10,763,484.03

Finding the Fourth Proportional to 44,842,138.16, 67,263,208.01 and 10,763,484.03

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Solution

The fourth proportional to 44,842,138.16, 67,263,208.01 and 10,763,484.03 is: 16,145,226.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,842,138.16 : 67,263,208.01 = 10,763,484.03 : x
  2. Step 2: Convert to fraction form
    44,842,138.16/67,263,208.01 = 10,763,484.03/x
  3. Step 3: Cross multiply
    44,842,138.16x = 67,263,208.01 × 10,763,484.03
  4. Step 4: Simplify right side
    44,842,138.16x = 723,986,465,168,385.62
  5. Step 5: Solve for x
    x = 723,986,465,168,385.62/44,842,138.16
  6. Step 6: Final answer
    x = 16,145,226.23

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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.