Home / 17,706,742.36-24,435,355.06-10,265,850.43

Finding the Fourth Proportional to 17,706,742.36, 24,435,355.06 and 10,265,850.43

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Solution

The fourth proportional to 17,706,742.36, 24,435,355.06 and 10,265,850.43 is: 14,166,902.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,706,742.36 : 24,435,355.06 = 10,265,850.43 : x
  2. Step 2: Convert to fraction form
    17,706,742.36/24,435,355.06 = 10,265,850.43/x
  3. Step 3: Cross multiply
    17,706,742.36x = 24,435,355.06 × 10,265,850.43
  4. Step 4: Simplify right side
    17,706,742.36x = 250,849,700,076,397.66
  5. Step 5: Solve for x
    x = 250,849,700,076,397.66/17,706,742.36
  6. Step 6: Final answer
    x = 14,166,902.93

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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.