Home / 1,837,022,477.34-2,754,767,551.80-576,161,740.56

Finding the Fourth Proportional to 1,837,022,477.34, 2,754,767,551.80 and 576,161,740.56

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Solution

The fourth proportional to 1,837,022,477.34, 2,754,767,551.80 and 576,161,740.56 is: 864,002,311.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,837,022,477.34 : 2,754,767,551.80 = 576,161,740.56 : x
  2. Step 2: Convert to fraction form
    1,837,022,477.34/2,754,767,551.80 = 576,161,740.56/x
  3. Step 3: Cross multiply
    1,837,022,477.34x = 2,754,767,551.80 × 576,161,740.56
  4. Step 4: Simplify right side
    1,837,022,477.34x = 1,587,191,667,483,297,792
  5. Step 5: Solve for x
    x = 1,587,191,667,483,297,792/1,837,022,477.34
  6. Step 6: Final answer
    x = 864,002,311.93

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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.