Home / 50,999,023.16-76,521,071.78-26,732,147.72

Finding the Fourth Proportional to 50,999,023.16, 76,521,071.78 and 26,732,147.72

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Solution

The fourth proportional to 50,999,023.16, 76,521,071.78 and 26,732,147.72 is: 40,110,034.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,999,023.16 : 76,521,071.78 = 26,732,147.72 : x
  2. Step 2: Convert to fraction form
    50,999,023.16/76,521,071.78 = 26,732,147.72/x
  3. Step 3: Cross multiply
    50,999,023.16x = 76,521,071.78 × 26,732,147.72
  4. Step 4: Simplify right side
    50,999,023.16x = 2,045,572,594,515,683.25
  5. Step 5: Solve for x
    x = 2,045,572,594,515,683.25/50,999,023.16
  6. Step 6: Final answer
    x = 40,110,034.82

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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.