Home / 17,610,670.76-24,299,984.95-10,066,687.29

Finding the Fourth Proportional to 17,610,670.76, 24,299,984.95 and 10,066,687.29

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Solution

The fourth proportional to 17,610,670.76, 24,299,984.95 and 10,066,687.29 is: 13,890,461.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,610,670.76 : 24,299,984.95 = 10,066,687.29 : x
  2. Step 2: Convert to fraction form
    17,610,670.76/24,299,984.95 = 10,066,687.29/x
  3. Step 3: Cross multiply
    17,610,670.76x = 24,299,984.95 × 10,066,687.29
  4. Step 4: Simplify right side
    17,610,670.76x = 244,620,349,643,356.25
  5. Step 5: Solve for x
    x = 244,620,349,643,356.25/17,610,670.76
  6. Step 6: Final answer
    x = 13,890,461.81

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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.