Home / 63,035,234.20-94,464,277.80-50,103,503.20

Finding the Fourth Proportional to 63,035,234.20, 94,464,277.80 and 50,103,503.20

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Solution

The fourth proportional to 63,035,234.20, 94,464,277.80 and 50,103,503.20 is: 75,084,852.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,035,234.20 : 94,464,277.80 = 50,103,503.20 : x
  2. Step 2: Convert to fraction form
    63,035,234.20/94,464,277.80 = 50,103,503.20/x
  3. Step 3: Cross multiply
    63,035,234.20x = 94,464,277.80 × 50,103,503.20
  4. Step 4: Simplify right side
    63,035,234.20x = 4,732,991,245,037,989
  5. Step 5: Solve for x
    x = 4,732,991,245,037,989/63,035,234.20
  6. Step 6: Final answer
    x = 75,084,852.23

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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.