Home / 44,014,244.10-66,030,697.35-13,306,301.70

Finding the Fourth Proportional to 44,014,244.10, 66,030,697.35 and 13,306,301.70

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Solution

The fourth proportional to 44,014,244.10, 66,030,697.35 and 13,306,301.70 is: 19,962,273.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,014,244.10 : 66,030,697.35 = 13,306,301.70 : x
  2. Step 2: Convert to fraction form
    44,014,244.10/66,030,697.35 = 13,306,301.70/x
  3. Step 3: Cross multiply
    44,014,244.10x = 66,030,697.35 × 13,306,301.70
  4. Step 4: Simplify right side
    44,014,244.10x = 878,624,380,400,490.50
  5. Step 5: Solve for x
    x = 878,624,380,400,490.50/44,014,244.10
  6. Step 6: Final answer
    x = 19,962,273.54

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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.