Home / 44,630,156.76-66,919,223.61-17,304,526.50

Finding the Fourth Proportional to 44,630,156.76, 66,919,223.61 and 17,304,526.50

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Solution

The fourth proportional to 44,630,156.76, 66,919,223.61 and 17,304,526.50 is: 25,946,704.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,630,156.76 : 66,919,223.61 = 17,304,526.50 : x
  2. Step 2: Convert to fraction form
    44,630,156.76/66,919,223.61 = 17,304,526.50/x
  3. Step 3: Cross multiply
    44,630,156.76x = 66,919,223.61 × 17,304,526.50
  4. Step 4: Simplify right side
    44,630,156.76x = 1,158,005,478,318,670.75
  5. Step 5: Solve for x
    x = 1,158,005,478,318,670.75/44,630,156.76
  6. Step 6: Final answer
    x = 25,946,704.26

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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.