Home / 50,962,694.40-76,444,041.60-15,060,902.40

Finding the Fourth Proportional to 50,962,694.40, 76,444,041.60 and 15,060,902.40

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Solution

The fourth proportional to 50,962,694.40, 76,444,041.60 and 15,060,902.40 is: 22,591,353.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,962,694.40 : 76,444,041.60 = 15,060,902.40 : x
  2. Step 2: Convert to fraction form
    50,962,694.40/76,444,041.60 = 15,060,902.40/x
  3. Step 3: Cross multiply
    50,962,694.40x = 76,444,041.60 × 15,060,902.40
  4. Step 4: Simplify right side
    50,962,694.40x = 1,151,316,249,599,139.75
  5. Step 5: Solve for x
    x = 1,151,316,249,599,139.75/50,962,694.40
  6. Step 6: Final answer
    x = 22,591,353.60

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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.