Home / 50,845,862.56-70,101,430.24-32,932,211.17

Finding the Fourth Proportional to 50,845,862.56, 70,101,430.24 and 32,932,211.17

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Solution

The fourth proportional to 50,845,862.56, 70,101,430.24 and 32,932,211.17 is: 45,403,794.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,845,862.56 : 70,101,430.24 = 32,932,211.17 : x
  2. Step 2: Convert to fraction form
    50,845,862.56/70,101,430.24 = 32,932,211.17/x
  3. Step 3: Cross multiply
    50,845,862.56x = 70,101,430.24 × 32,932,211.17
  4. Step 4: Simplify right side
    50,845,862.56x = 2,308,595,103,818,043
  5. Step 5: Solve for x
    x = 2,308,595,103,818,043/50,845,862.56
  6. Step 6: Final answer
    x = 45,403,794.68

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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.