Home / 44,286,880.20-66,430,320.30-15,535,922.10

Finding the Fourth Proportional to 44,286,880.20, 66,430,320.30 and 15,535,922.10

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Solution

The fourth proportional to 44,286,880.20, 66,430,320.30 and 15,535,922.10 is: 23,303,883.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,286,880.20 : 66,430,320.30 = 15,535,922.10 : x
  2. Step 2: Convert to fraction form
    44,286,880.20/66,430,320.30 = 15,535,922.10/x
  3. Step 3: Cross multiply
    44,286,880.20x = 66,430,320.30 × 15,535,922.10
  4. Step 4: Simplify right side
    44,286,880.20x = 1,032,056,281,258,848.50
  5. Step 5: Solve for x
    x = 1,032,056,281,258,848.50/44,286,880.20
  6. Step 6: Final answer
    x = 23,303,883.15

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.