Home / 24,297,111-33,530,713.02-13,432,794.84

Finding the Fourth Proportional to 24,297,111, 33,530,713.02 and 13,432,794.84

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Solution

The fourth proportional to 24,297,111, 33,530,713.02 and 13,432,794.84 is: 18,537,643.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,297,111 : 33,530,713.02 = 13,432,794.84 : x
  2. Step 2: Convert to fraction form
    24,297,111/33,530,713.02 = 13,432,794.84/x
  3. Step 3: Cross multiply
    24,297,111x = 33,530,713.02 × 13,432,794.84
  4. Step 4: Simplify right side
    24,297,111x = 450,411,188,836,576.81
  5. Step 5: Solve for x
    x = 450,411,188,836,576.81/24,297,111
  6. Step 6: Final answer
    x = 18,537,643.79

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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.