Home / 244,272,025.40-366,408,038.10-171,570,896.60

Finding the Fourth Proportional to 244,272,025.40, 366,408,038.10 and 171,570,896.60

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Solution

The fourth proportional to 244,272,025.40, 366,408,038.10 and 171,570,896.60 is: 257,356,344.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,272,025.40 : 366,408,038.10 = 171,570,896.60 : x
  2. Step 2: Convert to fraction form
    244,272,025.40/366,408,038.10 = 171,570,896.60/x
  3. Step 3: Cross multiply
    244,272,025.40x = 366,408,038.10 × 171,570,896.60
  4. Step 4: Simplify right side
    244,272,025.40x = 62,864,955,618,263,960
  5. Step 5: Solve for x
    x = 62,864,955,618,263,960/244,272,025.40
  6. Step 6: Final answer
    x = 257,356,344.90

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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.