Home / 22,674,875,449.40-34,012,313,174.10-7,954,384,902.20

Finding the Fourth Proportional to 22,674,875,449.40, 34,012,313,174.10 and 7,954,384,902.20

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Solution

The fourth proportional to 22,674,875,449.40, 34,012,313,174.10 and 7,954,384,902.20 is: 11,931,577,353.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,674,875,449.40 : 34,012,313,174.10 = 7,954,384,902.20 : x
  2. Step 2: Convert to fraction form
    22,674,875,449.40/34,012,313,174.10 = 7,954,384,902.20/x
  3. Step 3: Cross multiply
    22,674,875,449.40x = 34,012,313,174.10 × 7,954,384,902.20
  4. Step 4: Simplify right side
    22,674,875,449.40x = 270,547,030,400,959,184,896
  5. Step 5: Solve for x
    x = 270,547,030,400,959,184,896/22,674,875,449.40
  6. Step 6: Final answer
    x = 11,931,577,353.30

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1.5x scale

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.