Home / 63,012,322.04-94,340,239.21-33,401,040.76

Finding the Fourth Proportional to 63,012,322.04, 94,340,239.21 and 33,401,040.76

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Solution

The fourth proportional to 63,012,322.04, 94,340,239.21 and 33,401,040.76 is: 50,007,079.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,012,322.04 : 94,340,239.21 = 33,401,040.76 : x
  2. Step 2: Convert to fraction form
    63,012,322.04/94,340,239.21 = 33,401,040.76/x
  3. Step 3: Cross multiply
    63,012,322.04x = 94,340,239.21 × 33,401,040.76
  4. Step 4: Simplify right side
    63,012,322.04x = 3,151,062,175,321,037
  5. Step 5: Solve for x
    x = 3,151,062,175,321,037/63,012,322.04
  6. Step 6: Final answer
    x = 50,007,079.15

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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.