Home / 50,845,915.16-70,101,502.92-32,932,264.04

Finding the Fourth Proportional to 50,845,915.16, 70,101,502.92 and 32,932,264.04

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Solution

The fourth proportional to 50,845,915.16, 70,101,502.92 and 32,932,264.04 is: 45,403,867.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,845,915.16 : 70,101,502.92 = 32,932,264.04 : x
  2. Step 2: Convert to fraction form
    50,845,915.16/70,101,502.92 = 32,932,264.04/x
  3. Step 3: Cross multiply
    50,845,915.16x = 70,101,502.92 × 32,932,264.04
  4. Step 4: Simplify right side
    50,845,915.16x = 2,308,601,203,762,271
  5. Step 5: Solve for x
    x = 2,308,601,203,762,271/50,845,915.16
  6. Step 6: Final answer
    x = 45,403,867.68

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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.