Home / 47,230,240.35-70,845,360.53-47,230,240.35

Finding the Fourth Proportional to 47,230,240.35, 70,845,360.53 and 47,230,240.35

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Solution

The fourth proportional to 47,230,240.35, 70,845,360.53 and 47,230,240.35 is: 70,845,360.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,230,240.35 : 70,845,360.53 = 47,230,240.35 : x
  2. Step 2: Convert to fraction form
    47,230,240.35/70,845,360.53 = 47,230,240.35/x
  3. Step 3: Cross multiply
    47,230,240.35x = 70,845,360.53 × 47,230,240.35
  4. Step 4: Simplify right side
    47,230,240.35x = 3,346,043,405,278,152.50
  5. Step 5: Solve for x
    x = 3,346,043,405,278,152.50/47,230,240.35
  6. Step 6: Final answer
    x = 70,845,360.53

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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.