Home / 44,339,226.60-66,495,015.90-17,421,133.80

Finding the Fourth Proportional to 44,339,226.60, 66,495,015.90 and 17,421,133.80

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Solution

The fourth proportional to 44,339,226.60, 66,495,015.90 and 17,421,133.80 is: 26,126,269.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,339,226.60 : 66,495,015.90 = 17,421,133.80 : x
  2. Step 2: Convert to fraction form
    44,339,226.60/66,495,015.90 = 17,421,133.80/x
  3. Step 3: Cross multiply
    44,339,226.60x = 66,495,015.90 × 17,421,133.80
  4. Step 4: Simplify right side
    44,339,226.60x = 1,158,418,569,027,027.50
  5. Step 5: Solve for x
    x = 1,158,418,569,027,027.50/44,339,226.60
  6. Step 6: Final answer
    x = 26,126,269.17

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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.