Home / 63,199,611.30-94,799,416.95-44,051,988.90

Finding the Fourth Proportional to 63,199,611.30, 94,799,416.95 and 44,051,988.90

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Solution

The fourth proportional to 63,199,611.30, 94,799,416.95 and 44,051,988.90 is: 66,077,983.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,199,611.30 : 94,799,416.95 = 44,051,988.90 : x
  2. Step 2: Convert to fraction form
    63,199,611.30/94,799,416.95 = 44,051,988.90/x
  3. Step 3: Cross multiply
    63,199,611.30x = 94,799,416.95 × 44,051,988.90
  4. Step 4: Simplify right side
    63,199,611.30x = 4,176,102,863,207,872
  5. Step 5: Solve for x
    x = 4,176,102,863,207,872/63,199,611.30
  6. Step 6: Final answer
    x = 66,077,983.35

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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.