Home / 45,340,512.51-62,570,528.97-24,713,914.35

Finding the Fourth Proportional to 45,340,512.51, 62,570,528.97 and 24,713,914.35

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Solution

The fourth proportional to 45,340,512.51, 62,570,528.97 and 24,713,914.35 is: 34,105,540.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,340,512.51 : 62,570,528.97 = 24,713,914.35 : x
  2. Step 2: Convert to fraction form
    45,340,512.51/62,570,528.97 = 24,713,914.35/x
  3. Step 3: Cross multiply
    45,340,512.51x = 62,570,528.97 × 24,713,914.35
  4. Step 4: Simplify right side
    45,340,512.51x = 1,546,362,693,798,773.75
  5. Step 5: Solve for x
    x = 1,546,362,693,798,773.75/45,340,512.51
  6. Step 6: Final answer
    x = 34,105,540.68

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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.