Home / 17,303,391.10-25,955,086.65-14,490,034.30

Finding the Fourth Proportional to 17,303,391.10, 25,955,086.65 and 14,490,034.30

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Solution

The fourth proportional to 17,303,391.10, 25,955,086.65 and 14,490,034.30 is: 21,735,051.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,303,391.10 : 25,955,086.65 = 14,490,034.30 : x
  2. Step 2: Convert to fraction form
    17,303,391.10/25,955,086.65 = 14,490,034.30/x
  3. Step 3: Cross multiply
    17,303,391.10x = 25,955,086.65 × 14,490,034.30
  4. Step 4: Simplify right side
    17,303,391.10x = 376,090,095,817,972.06
  5. Step 5: Solve for x
    x = 376,090,095,817,972.06/17,303,391.10
  6. Step 6: Final answer
    x = 21,735,051.45

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Similar ratio
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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.