Home / 44,014,259.70-66,024,305.55-11,665,710.90

Finding the Fourth Proportional to 44,014,259.70, 66,024,305.55 and 11,665,710.90

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Solution

The fourth proportional to 44,014,259.70, 66,024,305.55 and 11,665,710.90 is: 17,499,339.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,014,259.70 : 66,024,305.55 = 11,665,710.90 : x
  2. Step 2: Convert to fraction form
    44,014,259.70/66,024,305.55 = 11,665,710.90/x
  3. Step 3: Cross multiply
    44,014,259.70x = 66,024,305.55 × 11,665,710.90
  4. Step 4: Simplify right side
    44,014,259.70x = 770,220,460,919,565.50
  5. Step 5: Solve for x
    x = 770,220,460,919,565.50/44,014,259.70
  6. Step 6: Final answer
    x = 17,499,339.22

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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.