Home / 46,831,868.22-70,247,408.25-36,605,329.86

Finding the Fourth Proportional to 46,831,868.22, 70,247,408.25 and 36,605,329.86

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Solution

The fourth proportional to 46,831,868.22, 70,247,408.25 and 36,605,329.86 is: 54,907,686.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,831,868.22 : 70,247,408.25 = 36,605,329.86 : x
  2. Step 2: Convert to fraction form
    46,831,868.22/70,247,408.25 = 36,605,329.86/x
  3. Step 3: Cross multiply
    46,831,868.22x = 70,247,408.25 × 36,605,329.86
  4. Step 4: Simplify right side
    46,831,868.22x = 2,571,429,550,801,335.50
  5. Step 5: Solve for x
    x = 2,571,429,550,801,335.50/46,831,868.22
  6. Step 6: Final answer
    x = 54,907,686.76

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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.