Home / 17,847,486-24,631,630.20-10,604,142

Finding the Fourth Proportional to 17,847,486, 24,631,630.20 and 10,604,142

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Solution

The fourth proportional to 17,847,486, 24,631,630.20 and 10,604,142 is: 14,634,963.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,847,486 : 24,631,630.20 = 10,604,142 : x
  2. Step 2: Convert to fraction form
    17,847,486/24,631,630.20 = 10,604,142/x
  3. Step 3: Cross multiply
    17,847,486x = 24,631,630.20 × 10,604,142
  4. Step 4: Simplify right side
    17,847,486x = 261,197,304,332,288.41
  5. Step 5: Solve for x
    x = 261,197,304,332,288.41/17,847,486
  6. Step 6: Final answer
    x = 14,634,963.40

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1.5x scale

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.