Home / 9,544,652.68-14,319,221.54-3,154,905.24

Finding the Fourth Proportional to 9,544,652.68, 14,319,221.54 and 3,154,905.24

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Solution

The fourth proportional to 9,544,652.68, 14,319,221.54 and 3,154,905.24 is: 4,733,099.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,544,652.68 : 14,319,221.54 = 3,154,905.24 : x
  2. Step 2: Convert to fraction form
    9,544,652.68/14,319,221.54 = 3,154,905.24/x
  3. Step 3: Cross multiply
    9,544,652.68x = 14,319,221.54 × 3,154,905.24
  4. Step 4: Simplify right side
    9,544,652.68x = 45,175,787,069,266.87
  5. Step 5: Solve for x
    x = 45,175,787,069,266.87/9,544,652.68
  6. Step 6: Final answer
    x = 4,733,099.11

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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.