Home / 63,470,599.48-87,591,274.86-35,967,613.24

Finding the Fourth Proportional to 63,470,599.48, 87,591,274.86 and 35,967,613.24

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Solution

The fourth proportional to 63,470,599.48, 87,591,274.86 and 35,967,613.24 is: 49,636,353.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,470,599.48 : 87,591,274.86 = 35,967,613.24 : x
  2. Step 2: Convert to fraction form
    63,470,599.48/87,591,274.86 = 35,967,613.24/x
  3. Step 3: Cross multiply
    63,470,599.48x = 87,591,274.86 × 35,967,613.24
  4. Step 4: Simplify right side
    63,470,599.48x = 3,150,449,097,363,015.50
  5. Step 5: Solve for x
    x = 3,150,449,097,363,015.50/63,470,599.48
  6. Step 6: Final answer
    x = 49,636,353.26

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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.