Home / 39,627,614.58-54,692,085.66-24,166,667.40

Finding the Fourth Proportional to 39,627,614.58, 54,692,085.66 and 24,166,667.40

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Solution

The fourth proportional to 39,627,614.58, 54,692,085.66 and 24,166,667.40 is: 33,353,646.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,627,614.58 : 54,692,085.66 = 24,166,667.40 : x
  2. Step 2: Convert to fraction form
    39,627,614.58/54,692,085.66 = 24,166,667.40/x
  3. Step 3: Cross multiply
    39,627,614.58x = 54,692,085.66 × 24,166,667.40
  4. Step 4: Simplify right side
    39,627,614.58x = 1,321,725,443,557,529.25
  5. Step 5: Solve for x
    x = 1,321,725,443,557,529.25/39,627,614.58
  6. Step 6: Final answer
    x = 33,353,646.38

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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.