Home / 2,727,174,497.33-3,763,593,666.22-1,582,651,989.21

Finding the Fourth Proportional to 2,727,174,497.33, 3,763,593,666.22 and 1,582,651,989.21

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Solution

The fourth proportional to 2,727,174,497.33, 3,763,593,666.22 and 1,582,651,989.21 is: 2,184,113,634.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,727,174,497.33 : 3,763,593,666.22 = 1,582,651,989.21 : x
  2. Step 2: Convert to fraction form
    2,727,174,497.33/3,763,593,666.22 = 1,582,651,989.21/x
  3. Step 3: Cross multiply
    2,727,174,497.33x = 3,763,593,666.22 × 1,582,651,989.21
  4. Step 4: Simplify right side
    2,727,174,497.33x = 5,956,459,002,421,239,808
  5. Step 5: Solve for x
    x = 5,956,459,002,421,239,808/2,727,174,497.33
  6. Step 6: Final answer
    x = 2,184,113,634.19

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.