Home / 29,339,372.80-44,009,059.20-26,817,875.20

Finding the Fourth Proportional to 29,339,372.80, 44,009,059.20 and 26,817,875.20

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Solution

The fourth proportional to 29,339,372.80, 44,009,059.20 and 26,817,875.20 is: 40,226,812.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,339,372.80 : 44,009,059.20 = 26,817,875.20 : x
  2. Step 2: Convert to fraction form
    29,339,372.80/44,009,059.20 = 26,817,875.20/x
  3. Step 3: Cross multiply
    29,339,372.80x = 44,009,059.20 × 26,817,875.20
  4. Step 4: Simplify right side
    29,339,372.80x = 1,180,229,457,295,012
  5. Step 5: Solve for x
    x = 1,180,229,457,295,012/29,339,372.80
  6. Step 6: Final answer
    x = 40,226,812.80

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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.