Home / 48,926,600.90-73,389,901.35-14,847,892.10

Finding the Fourth Proportional to 48,926,600.90, 73,389,901.35 and 14,847,892.10

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Solution

The fourth proportional to 48,926,600.90, 73,389,901.35 and 14,847,892.10 is: 22,271,838.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,926,600.90 : 73,389,901.35 = 14,847,892.10 : x
  2. Step 2: Convert to fraction form
    48,926,600.90/73,389,901.35 = 14,847,892.10/x
  3. Step 3: Cross multiply
    48,926,600.90x = 73,389,901.35 × 14,847,892.10
  4. Step 4: Simplify right side
    48,926,600.90x = 1,089,685,336,474,444.25
  5. Step 5: Solve for x
    x = 1,089,685,336,474,444.25/48,926,600.90
  6. Step 6: Final answer
    x = 22,271,838.15

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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.