Home / 39,593,399.40-59,390,099.10-24,455,860.20

Finding the Fourth Proportional to 39,593,399.40, 59,390,099.10 and 24,455,860.20

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Solution

The fourth proportional to 39,593,399.40, 59,390,099.10 and 24,455,860.20 is: 36,683,790.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,593,399.40 : 59,390,099.10 = 24,455,860.20 : x
  2. Step 2: Convert to fraction form
    39,593,399.40/59,390,099.10 = 24,455,860.20/x
  3. Step 3: Cross multiply
    39,593,399.40x = 59,390,099.10 × 24,455,860.20
  4. Step 4: Simplify right side
    39,593,399.40x = 1,452,435,960,853,745.75
  5. Step 5: Solve for x
    x = 1,452,435,960,853,745.75/39,593,399.40
  6. Step 6: Final answer
    x = 36,683,790.30

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Similar ratio
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.