Home / 499,810,321.98-750,199,091.85-241,207,583.58

Finding the Fourth Proportional to 499,810,321.98, 750,199,091.85 and 241,207,583.58

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Solution

The fourth proportional to 499,810,321.98, 750,199,091.85 and 241,207,583.58 is: 362,044,764.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    499,810,321.98 : 750,199,091.85 = 241,207,583.58 : x
  2. Step 2: Convert to fraction form
    499,810,321.98/750,199,091.85 = 241,207,583.58/x
  3. Step 3: Cross multiply
    499,810,321.98x = 750,199,091.85 × 241,207,583.58
  4. Step 4: Simplify right side
    499,810,321.98x = 180,953,710,149,048,992
  5. Step 5: Solve for x
    x = 180,953,710,149,048,992/499,810,321.98
  6. Step 6: Final answer
    x = 362,044,764.17

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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.