Home / 48,962,790.83-73,441,528.41-14,881,479.50

Finding the Fourth Proportional to 48,962,790.83, 73,441,528.41 and 14,881,479.50

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Solution

The fourth proportional to 48,962,790.83, 73,441,528.41 and 14,881,479.50 is: 22,321,411.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,962,790.83 : 73,441,528.41 = 14,881,479.50 : x
  2. Step 2: Convert to fraction form
    48,962,790.83/73,441,528.41 = 14,881,479.50/x
  3. Step 3: Cross multiply
    48,962,790.83x = 73,441,528.41 × 14,881,479.50
  4. Step 4: Simplify right side
    48,962,790.83x = 1,092,918,599,298,478.75
  5. Step 5: Solve for x
    x = 1,092,918,599,298,478.75/48,962,790.83
  6. Step 6: Final answer
    x = 22,321,411.44

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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.