Home / 94,319,644.32-141,479,466.48-26,162,336.16

Finding the Fourth Proportional to 94,319,644.32, 141,479,466.48 and 26,162,336.16

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Solution

The fourth proportional to 94,319,644.32, 141,479,466.48 and 26,162,336.16 is: 39,243,504.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,319,644.32 : 141,479,466.48 = 26,162,336.16 : x
  2. Step 2: Convert to fraction form
    94,319,644.32/141,479,466.48 = 26,162,336.16/x
  3. Step 3: Cross multiply
    94,319,644.32x = 141,479,466.48 × 26,162,336.16
  4. Step 4: Simplify right side
    94,319,644.32x = 3,701,433,361,787,211.50
  5. Step 5: Solve for x
    x = 3,701,433,361,787,211.50/94,319,644.32
  6. Step 6: Final answer
    x = 39,243,504.24

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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.