Home / 244,272,023.40-366,408,035.10-171,570,894.60

Finding the Fourth Proportional to 244,272,023.40, 366,408,035.10 and 171,570,894.60

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Solution

The fourth proportional to 244,272,023.40, 366,408,035.10 and 171,570,894.60 is: 257,356,341.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,272,023.40 : 366,408,035.10 = 171,570,894.60 : x
  2. Step 2: Convert to fraction form
    244,272,023.40/366,408,035.10 = 171,570,894.60/x
  3. Step 3: Cross multiply
    244,272,023.40x = 366,408,035.10 × 171,570,894.60
  4. Step 4: Simplify right side
    244,272,023.40x = 62,864,954,370,735,200
  5. Step 5: Solve for x
    x = 62,864,954,370,735,200/244,272,023.40
  6. Step 6: Final answer
    x = 257,356,341.90

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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.