Home / 44,416,006.40-66,624,009.60-34,325,868.80

Finding the Fourth Proportional to 44,416,006.40, 66,624,009.60 and 34,325,868.80

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Solution

The fourth proportional to 44,416,006.40, 66,624,009.60 and 34,325,868.80 is: 51,488,803.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,416,006.40 : 66,624,009.60 = 34,325,868.80 : x
  2. Step 2: Convert to fraction form
    44,416,006.40/66,624,009.60 = 34,325,868.80/x
  3. Step 3: Cross multiply
    44,416,006.40x = 66,624,009.60 × 34,325,868.80
  4. Step 4: Simplify right side
    44,416,006.40x = 2,286,927,012,459,540.50
  5. Step 5: Solve for x
    x = 2,286,927,012,459,540.50/44,416,006.40
  6. Step 6: Final answer
    x = 51,488,803.20

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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.