Home / 32,544,511.22-48,813,777.43-10,979,299.74

Finding the Fourth Proportional to 32,544,511.22, 48,813,777.43 and 10,979,299.74

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Solution

The fourth proportional to 32,544,511.22, 48,813,777.43 and 10,979,299.74 is: 16,467,941.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,544,511.22 : 48,813,777.43 = 10,979,299.74 : x
  2. Step 2: Convert to fraction form
    32,544,511.22/48,813,777.43 = 10,979,299.74/x
  3. Step 3: Cross multiply
    32,544,511.22x = 48,813,777.43 × 10,979,299.74
  4. Step 4: Simplify right side
    32,544,511.22x = 535,941,094,001,220.31
  5. Step 5: Solve for x
    x = 535,941,094,001,220.31/32,544,511.22
  6. Step 6: Final answer
    x = 16,467,941.10

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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.