Home / 17,631,996.40-24,334,610.56-9,793,270

Finding the Fourth Proportional to 17,631,996.40, 24,334,610.56 and 9,793,270

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Solution

The fourth proportional to 17,631,996.40, 24,334,610.56 and 9,793,270 is: 13,516,076.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,631,996.40 : 24,334,610.56 = 9,793,270 : x
  2. Step 2: Convert to fraction form
    17,631,996.40/24,334,610.56 = 9,793,270/x
  3. Step 3: Cross multiply
    17,631,996.40x = 24,334,610.56 × 9,793,270
  4. Step 4: Simplify right side
    17,631,996.40x = 238,315,411,558,931.19
  5. Step 5: Solve for x
    x = 238,315,411,558,931.19/17,631,996.40
  6. Step 6: Final answer
    x = 13,516,076.46

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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.