Home / 16,526,092.73-22,806,561.78-9,184,235.31

Finding the Fourth Proportional to 16,526,092.73, 22,806,561.78 and 9,184,235.31

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Solution

The fourth proportional to 16,526,092.73, 22,806,561.78 and 9,184,235.31 is: 12,674,552.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,526,092.73 : 22,806,561.78 = 9,184,235.31 : x
  2. Step 2: Convert to fraction form
    16,526,092.73/22,806,561.78 = 9,184,235.31/x
  3. Step 3: Cross multiply
    16,526,092.73x = 22,806,561.78 × 9,184,235.31
  4. Step 4: Simplify right side
    16,526,092.73x = 209,460,829,999,572.47
  5. Step 5: Solve for x
    x = 209,460,829,999,572.47/16,526,092.73
  6. Step 6: Final answer
    x = 12,674,552.51

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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.