Home / 270,838,371.88-373,871,378.34-182,851,556.50

Finding the Fourth Proportional to 270,838,371.88, 373,871,378.34 and 182,851,556.50

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Solution

The fourth proportional to 270,838,371.88, 373,871,378.34 and 182,851,556.50 is: 252,412,400.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    270,838,371.88 : 373,871,378.34 = 182,851,556.50 : x
  2. Step 2: Convert to fraction form
    270,838,371.88/373,871,378.34 = 182,851,556.50/x
  3. Step 3: Cross multiply
    270,838,371.88x = 373,871,378.34 × 182,851,556.50
  4. Step 4: Simplify right side
    270,838,371.88x = 68,362,963,457,485,768
  5. Step 5: Solve for x
    x = 68,362,963,457,485,768/270,838,371.88
  6. Step 6: Final answer
    x = 252,412,400.00

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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.