Home / 44,467,374.06-66,706,441.11-15,707,624.22

Finding the Fourth Proportional to 44,467,374.06, 66,706,441.11 and 15,707,624.22

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Solution

The fourth proportional to 44,467,374.06, 66,706,441.11 and 15,707,624.22 is: 23,563,336.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,467,374.06 : 66,706,441.11 = 15,707,624.22 : x
  2. Step 2: Convert to fraction form
    44,467,374.06/66,706,441.11 = 15,707,624.22/x
  3. Step 3: Cross multiply
    44,467,374.06x = 66,706,441.11 × 15,707,624.22
  4. Step 4: Simplify right side
    44,467,374.06x = 1,047,799,710,009,439.75
  5. Step 5: Solve for x
    x = 1,047,799,710,009,439.75/44,467,374.06
  6. Step 6: Final answer
    x = 23,563,336.76

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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.