Home / 24,360,212.12-33,615,807.52-13,905,813.08

Finding the Fourth Proportional to 24,360,212.12, 33,615,807.52 and 13,905,813.08

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Solution

The fourth proportional to 24,360,212.12, 33,615,807.52 and 13,905,813.08 is: 19,189,288.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,360,212.12 : 33,615,807.52 = 13,905,813.08 : x
  2. Step 2: Convert to fraction form
    24,360,212.12/33,615,807.52 = 13,905,813.08/x
  3. Step 3: Cross multiply
    24,360,212.12x = 33,615,807.52 × 13,905,813.08
  4. Step 4: Simplify right side
    24,360,212.12x = 467,455,135,906,378.44
  5. Step 5: Solve for x
    x = 467,455,135,906,378.44/24,360,212.12
  6. Step 6: Final answer
    x = 19,189,288.40

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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.