Home / 64,911,390.42-97,212,517.38-37,560,041.04

Finding the Fourth Proportional to 64,911,390.42, 97,212,517.38 and 37,560,041.04

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Solution

The fourth proportional to 64,911,390.42, 97,212,517.38 and 37,560,041.04 is: 56,250,622.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,911,390.42 : 97,212,517.38 = 37,560,041.04 : x
  2. Step 2: Convert to fraction form
    64,911,390.42/97,212,517.38 = 37,560,041.04/x
  3. Step 3: Cross multiply
    64,911,390.42x = 97,212,517.38 × 37,560,041.04
  4. Step 4: Simplify right side
    64,911,390.42x = 3,651,306,142,394,513
  5. Step 5: Solve for x
    x = 3,651,306,142,394,513/64,911,390.42
  6. Step 6: Final answer
    x = 56,250,622.87

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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.