Home / 44,297,767.30-66,434,209.35-14,014,912.90

Finding the Fourth Proportional to 44,297,767.30, 66,434,209.35 and 14,014,912.90

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Solution

The fourth proportional to 44,297,767.30, 66,434,209.35 and 14,014,912.90 is: 21,018,433.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,297,767.30 : 66,434,209.35 = 14,014,912.90 : x
  2. Step 2: Convert to fraction form
    44,297,767.30/66,434,209.35 = 14,014,912.90/x
  3. Step 3: Cross multiply
    44,297,767.30x = 66,434,209.35 × 14,014,912.90
  4. Step 4: Simplify right side
    44,297,767.30x = 931,069,657,620,615.62
  5. Step 5: Solve for x
    x = 931,069,657,620,615.62/44,297,767.30
  6. Step 6: Final answer
    x = 21,018,433.08

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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.