Home / 32,540,430.66-44,905,670.04-17,856,342.42

Finding the Fourth Proportional to 32,540,430.66, 44,905,670.04 and 17,856,342.42

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Solution

The fourth proportional to 32,540,430.66, 44,905,670.04 and 17,856,342.42 is: 24,641,684.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,540,430.66 : 44,905,670.04 = 17,856,342.42 : x
  2. Step 2: Convert to fraction form
    32,540,430.66/44,905,670.04 = 17,856,342.42/x
  3. Step 3: Cross multiply
    32,540,430.66x = 44,905,670.04 × 17,856,342.42
  4. Step 4: Simplify right side
    32,540,430.66x = 801,851,020,833,775.12
  5. Step 5: Solve for x
    x = 801,851,020,833,775.12/32,540,430.66
  6. Step 6: Final answer
    x = 24,641,684.35

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.