Home / 50,300,998.20-75,444,498.90-16,225,788.60

Finding the Fourth Proportional to 50,300,998.20, 75,444,498.90 and 16,225,788.60

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Solution

The fourth proportional to 50,300,998.20, 75,444,498.90 and 16,225,788.60 is: 24,336,425.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,300,998.20 : 75,444,498.90 = 16,225,788.60 : x
  2. Step 2: Convert to fraction form
    50,300,998.20/75,444,498.90 = 16,225,788.60/x
  3. Step 3: Cross multiply
    50,300,998.20x = 75,444,498.90 × 16,225,788.60
  4. Step 4: Simplify right side
    50,300,998.20x = 1,224,146,490,184,332.50
  5. Step 5: Solve for x
    x = 1,224,146,490,184,332.50/50,300,998.20
  6. Step 6: Final answer
    x = 24,336,425.40

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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.