Home / 62,887,133.52-94,349,952.48-32,203,438.20

Finding the Fourth Proportional to 62,887,133.52, 94,349,952.48 and 32,203,438.20

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Solution

The fourth proportional to 62,887,133.52, 94,349,952.48 and 32,203,438.20 is: 48,315,016.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,887,133.52 : 94,349,952.48 = 32,203,438.20 : x
  2. Step 2: Convert to fraction form
    62,887,133.52/94,349,952.48 = 32,203,438.20/x
  3. Step 3: Cross multiply
    62,887,133.52x = 94,349,952.48 × 32,203,438.20
  4. Step 4: Simplify right side
    62,887,133.52x = 3,038,392,863,862,617
  5. Step 5: Solve for x
    x = 3,038,392,863,862,617/62,887,133.52
  6. Step 6: Final answer
    x = 48,315,016.03

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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.