Home / 24,635,532-33,996,679.20-13,622,039.16

Finding the Fourth Proportional to 24,635,532, 33,996,679.20 and 13,622,039.16

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Solution

The fourth proportional to 24,635,532, 33,996,679.20 and 13,622,039.16 is: 18,798,217.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,635,532 : 33,996,679.20 = 13,622,039.16 : x
  2. Step 2: Convert to fraction form
    24,635,532/33,996,679.20 = 13,622,039.16/x
  3. Step 3: Cross multiply
    24,635,532x = 33,996,679.20 × 13,622,039.16
  4. Step 4: Simplify right side
    24,635,532x = 463,104,095,372,357.50
  5. Step 5: Solve for x
    x = 463,104,095,372,357.50/24,635,532
  6. Step 6: Final answer
    x = 18,798,217.77

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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.