Home / 29,873,627.80-44,698,467.30-19,795,931.80

Finding the Fourth Proportional to 29,873,627.80, 44,698,467.30 and 19,795,931.80

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Solution

The fourth proportional to 29,873,627.80, 44,698,467.30 and 19,795,931.80 is: 29,619,697.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,873,627.80 : 44,698,467.30 = 19,795,931.80 : x
  2. Step 2: Convert to fraction form
    29,873,627.80/44,698,467.30 = 19,795,931.80/x
  3. Step 3: Cross multiply
    29,873,627.80x = 44,698,467.30 × 19,795,931.80
  4. Step 4: Simplify right side
    29,873,627.80x = 884,847,810,235,330.12
  5. Step 5: Solve for x
    x = 884,847,810,235,330.12/29,873,627.80
  6. Step 6: Final answer
    x = 29,619,697.22

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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.