Home / 241,910,457.80-363,007,404.30-88,572,014.60

Finding the Fourth Proportional to 241,910,457.80, 363,007,404.30 and 88,572,014.60

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Solution

The fourth proportional to 241,910,457.80, 363,007,404.30 and 88,572,014.60 is: 132,909,909.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,910,457.80 : 363,007,404.30 = 88,572,014.60 : x
  2. Step 2: Convert to fraction form
    241,910,457.80/363,007,404.30 = 88,572,014.60/x
  3. Step 3: Cross multiply
    241,910,457.80x = 363,007,404.30 × 88,572,014.60
  4. Step 4: Simplify right side
    241,910,457.80x = 32,152,297,113,567,700
  5. Step 5: Solve for x
    x = 32,152,297,113,567,700/241,910,457.80
  6. Step 6: Final answer
    x = 132,909,909.75

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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.