Home / 44,673,079.80-67,009,619.70-15,951,646.20

Finding the Fourth Proportional to 44,673,079.80, 67,009,619.70 and 15,951,646.20

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Solution

The fourth proportional to 44,673,079.80, 67,009,619.70 and 15,951,646.20 is: 23,927,469.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,673,079.80 : 67,009,619.70 = 15,951,646.20 : x
  2. Step 2: Convert to fraction form
    44,673,079.80/67,009,619.70 = 15,951,646.20/x
  3. Step 3: Cross multiply
    44,673,079.80x = 67,009,619.70 × 15,951,646.20
  4. Step 4: Simplify right side
    44,673,079.80x = 1,068,913,745,450,950.12
  5. Step 5: Solve for x
    x = 1,068,913,745,450,950.12/44,673,079.80
  6. Step 6: Final answer
    x = 23,927,469.30

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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.