Home / 17,374,036.52-23,975,897.46-9,533,612.36

Finding the Fourth Proportional to 17,374,036.52, 23,975,897.46 and 9,533,612.36

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Solution

The fourth proportional to 17,374,036.52, 23,975,897.46 and 9,533,612.36 is: 13,156,235.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,374,036.52 : 23,975,897.46 = 9,533,612.36 : x
  2. Step 2: Convert to fraction form
    17,374,036.52/23,975,897.46 = 9,533,612.36/x
  3. Step 3: Cross multiply
    17,374,036.52x = 23,975,897.46 × 9,533,612.36
  4. Step 4: Simplify right side
    17,374,036.52x = 228,576,912,366,748.59
  5. Step 5: Solve for x
    x = 228,576,912,366,748.59/17,374,036.52
  6. Step 6: Final answer
    x = 13,156,235.29

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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.