Home / 44,152,052.34-66,223,033.60-11,806,477.25

Finding the Fourth Proportional to 44,152,052.34, 66,223,033.60 and 11,806,477.25

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Solution

The fourth proportional to 44,152,052.34, 66,223,033.60 and 11,806,477.25 is: 17,708,366.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,152,052.34 : 66,223,033.60 = 11,806,477.25 : x
  2. Step 2: Convert to fraction form
    44,152,052.34/66,223,033.60 = 11,806,477.25/x
  3. Step 3: Cross multiply
    44,152,052.34x = 66,223,033.60 × 11,806,477.25
  4. Step 4: Simplify right side
    44,152,052.34x = 781,860,739,234,238
  5. Step 5: Solve for x
    x = 781,860,739,234,238/44,152,052.34
  6. Step 6: Final answer
    x = 17,708,366.83

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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.