Home / 44,297,871.40-66,314,096.70-26,337,730.60

Finding the Fourth Proportional to 44,297,871.40, 66,314,096.70 and 26,337,730.60

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Solution

The fourth proportional to 44,297,871.40, 66,314,096.70 and 26,337,730.60 is: 39,427,691.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,297,871.40 : 66,314,096.70 = 26,337,730.60 : x
  2. Step 2: Convert to fraction form
    44,297,871.40/66,314,096.70 = 26,337,730.60/x
  3. Step 3: Cross multiply
    44,297,871.40x = 66,314,096.70 × 26,337,730.60
  4. Step 4: Simplify right side
    44,297,871.40x = 1,746,562,813,866,949.25
  5. Step 5: Solve for x
    x = 1,746,562,813,866,949.25/44,297,871.40
  6. Step 6: Final answer
    x = 39,427,691.64

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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.