Home / 17,068,036.38-23,551,955.73-10,098,927.60

Finding the Fourth Proportional to 17,068,036.38, 23,551,955.73 and 10,098,927.60

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Solution

The fourth proportional to 17,068,036.38, 23,551,955.73 and 10,098,927.60 is: 13,935,375.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,068,036.38 : 23,551,955.73 = 10,098,927.60 : x
  2. Step 2: Convert to fraction form
    17,068,036.38/23,551,955.73 = 10,098,927.60/x
  3. Step 3: Cross multiply
    17,068,036.38x = 23,551,955.73 × 10,098,927.60
  4. Step 4: Simplify right side
    17,068,036.38x = 237,849,495,755,675.16
  5. Step 5: Solve for x
    x = 237,849,495,755,675.16/17,068,036.38
  6. Step 6: Final answer
    x = 13,935,375.49

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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.