Home / 268,464,254.00-370,437,984.22-150,966,893.04

Finding the Fourth Proportional to 268,464,254.00, 370,437,984.22 and 150,966,893.04

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Solution

The fourth proportional to 268,464,254.00, 370,437,984.22 and 150,966,893.04 is: 208,310,308.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    268,464,254.00 : 370,437,984.22 = 150,966,893.04 : x
  2. Step 2: Convert to fraction form
    268,464,254.00/370,437,984.22 = 150,966,893.04/x
  3. Step 3: Cross multiply
    268,464,254.00x = 370,437,984.22 × 150,966,893.04
  4. Step 4: Simplify right side
    268,464,254.00x = 55,923,871,542,516,960
  5. Step 5: Solve for x
    x = 55,923,871,542,516,960/268,464,254.00
  6. Step 6: Final answer
    x = 208,310,308.39

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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.