Home / 53,845,329.22-74,305,538.67-32,935,823.44

Finding the Fourth Proportional to 53,845,329.22, 74,305,538.67 and 32,935,823.44

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Solution

The fourth proportional to 53,845,329.22, 74,305,538.67 and 32,935,823.44 is: 45,450,815.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    53,845,329.22 : 74,305,538.67 = 32,935,823.44 : x
  2. Step 2: Convert to fraction form
    53,845,329.22/74,305,538.67 = 32,935,823.44/x
  3. Step 3: Cross multiply
    53,845,329.22x = 74,305,538.67 × 32,935,823.44
  4. Step 4: Simplify right side
    53,845,329.22x = 2,447,314,102,249,212.50
  5. Step 5: Solve for x
    x = 2,447,314,102,249,212.50/53,845,329.22
  6. Step 6: Final answer
    x = 45,450,815.10

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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.