Home / 17,095,954.95-23,592,456.02-9,255,549.82

Finding the Fourth Proportional to 17,095,954.95, 23,592,456.02 and 9,255,549.82

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Solution

The fourth proportional to 17,095,954.95, 23,592,456.02 and 9,255,549.82 is: 12,772,679.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,095,954.95 : 23,592,456.02 = 9,255,549.82 : x
  2. Step 2: Convert to fraction form
    17,095,954.95/23,592,456.02 = 9,255,549.82/x
  3. Step 3: Cross multiply
    17,095,954.95x = 23,592,456.02 × 9,255,549.82
  4. Step 4: Simplify right side
    17,095,954.95x = 218,361,152,069,268.91
  5. Step 5: Solve for x
    x = 218,361,152,069,268.91/17,095,954.95
  6. Step 6: Final answer
    x = 12,772,679.43

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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.