Home / 53,237,425.95-73,471,049.88-30,024,083.07

Finding the Fourth Proportional to 53,237,425.95, 73,471,049.88 and 30,024,083.07

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Solution

The fourth proportional to 53,237,425.95, 73,471,049.88 and 30,024,083.07 is: 41,435,153.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    53,237,425.95 : 73,471,049.88 = 30,024,083.07 : x
  2. Step 2: Convert to fraction form
    53,237,425.95/73,471,049.88 = 30,024,083.07/x
  3. Step 3: Cross multiply
    53,237,425.95x = 73,471,049.88 × 30,024,083.07
  4. Step 4: Simplify right side
    53,237,425.95x = 2,205,900,904,837,233.50
  5. Step 5: Solve for x
    x = 2,205,900,904,837,233.50/53,237,425.95
  6. Step 6: Final answer
    x = 41,435,153.29

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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.