Home / 23,777,613-32,813,110.70-14,485,182.57

Finding the Fourth Proportional to 23,777,613, 32,813,110.70 and 14,485,182.57

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Solution

The fourth proportional to 23,777,613, 32,813,110.70 and 14,485,182.57 is: 19,989,554.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,777,613 : 32,813,110.70 = 14,485,182.57 : x
  2. Step 2: Convert to fraction form
    23,777,613/32,813,110.70 = 14,485,182.57/x
  3. Step 3: Cross multiply
    23,777,613x = 32,813,110.70 × 14,485,182.57
  4. Step 4: Simplify right side
    23,777,613x = 475,303,899,215,333.50
  5. Step 5: Solve for x
    x = 475,303,899,215,333.50/23,777,613
  6. Step 6: Final answer
    x = 19,989,554.85

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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.