Home / 17,908,897.17-24,714,361.81-10,174,363.91

Finding the Fourth Proportional to 17,908,897.17, 24,714,361.81 and 10,174,363.91

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Solution

The fourth proportional to 17,908,897.17, 24,714,361.81 and 10,174,363.91 is: 14,040,669.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,908,897.17 : 24,714,361.81 = 10,174,363.91 : x
  2. Step 2: Convert to fraction form
    17,908,897.17/24,714,361.81 = 10,174,363.91/x
  3. Step 3: Cross multiply
    17,908,897.17x = 24,714,361.81 × 10,174,363.91
  4. Step 4: Simplify right side
    17,908,897.17x = 251,452,910,858,346.28
  5. Step 5: Solve for x
    x = 251,452,910,858,346.28/17,908,897.17
  6. Step 6: Final answer
    x = 14,040,669.76

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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.