Home / 599,461,936.24-827,215,476.18-348,548,526.91

Finding the Fourth Proportional to 599,461,936.24, 827,215,476.18 and 348,548,526.91

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Solution

The fourth proportional to 599,461,936.24, 827,215,476.18 and 348,548,526.91 is: 480,972,549.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    599,461,936.24 : 827,215,476.18 = 348,548,526.91 : x
  2. Step 2: Convert to fraction form
    599,461,936.24/827,215,476.18 = 348,548,526.91/x
  3. Step 3: Cross multiply
    599,461,936.24x = 827,215,476.18 × 348,548,526.91
  4. Step 4: Simplify right side
    599,461,936.24x = 288,324,735,659,693,184
  5. Step 5: Solve for x
    x = 288,324,735,659,693,184/599,461,936.24
  6. Step 6: Final answer
    x = 480,972,549.26

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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.