Home / 47,294,178.46-70,935,165.50-14,949,350.60

Finding the Fourth Proportional to 47,294,178.46, 70,935,165.50 and 14,949,350.60

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Solution

The fourth proportional to 47,294,178.46, 70,935,165.50 and 14,949,350.60 is: 22,422,097.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,294,178.46 : 70,935,165.50 = 14,949,350.60 : x
  2. Step 2: Convert to fraction form
    47,294,178.46/70,935,165.50 = 14,949,350.60/x
  3. Step 3: Cross multiply
    47,294,178.46x = 70,935,165.50 × 14,949,350.60
  4. Step 4: Simplify right side
    47,294,178.46x = 1,060,434,658,499,101.88
  5. Step 5: Solve for x
    x = 1,060,434,658,499,101.88/47,294,178.46
  6. Step 6: Final answer
    x = 22,422,097.03

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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.