Home / 14,786,010.08-22,086,810.11-10,955,314.32

Finding the Fourth Proportional to 14,786,010.08, 22,086,810.11 and 10,955,314.32

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Solution

The fourth proportional to 14,786,010.08, 22,086,810.11 and 10,955,314.32 is: 16,364,654.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,786,010.08 : 22,086,810.11 = 10,955,314.32 : x
  2. Step 2: Convert to fraction form
    14,786,010.08/22,086,810.11 = 10,955,314.32/x
  3. Step 3: Cross multiply
    14,786,010.08x = 22,086,810.11 × 10,955,314.32
  4. Step 4: Simplify right side
    14,786,010.08x = 241,967,947,026,427.22
  5. Step 5: Solve for x
    x = 241,967,947,026,427.22/14,786,010.08
  6. Step 6: Final answer
    x = 16,364,654.55

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.