Home / 63,199,604.30-94,799,406.45-44,051,981.90

Finding the Fourth Proportional to 63,199,604.30, 94,799,406.45 and 44,051,981.90

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Solution

The fourth proportional to 63,199,604.30, 94,799,406.45 and 44,051,981.90 is: 66,077,972.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,199,604.30 : 94,799,406.45 = 44,051,981.90 : x
  2. Step 2: Convert to fraction form
    63,199,604.30/94,799,406.45 = 44,051,981.90/x
  3. Step 3: Cross multiply
    63,199,604.30x = 94,799,406.45 × 44,051,981.90
  4. Step 4: Simplify right side
    63,199,604.30x = 4,176,101,737,066,143
  5. Step 5: Solve for x
    x = 4,176,101,737,066,143/63,199,604.30
  6. Step 6: Final answer
    x = 66,077,972.85

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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.