Home / 16,483,533.90-24,725,300.85-13,294,887.90

Finding the Fourth Proportional to 16,483,533.90, 24,725,300.85 and 13,294,887.90

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Solution

The fourth proportional to 16,483,533.90, 24,725,300.85 and 13,294,887.90 is: 19,942,331.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,483,533.90 : 24,725,300.85 = 13,294,887.90 : x
  2. Step 2: Convert to fraction form
    16,483,533.90/24,725,300.85 = 13,294,887.90/x
  3. Step 3: Cross multiply
    16,483,533.90x = 24,725,300.85 × 13,294,887.90
  4. Step 4: Simplify right side
    16,483,533.90x = 328,720,103,094,524.75
  5. Step 5: Solve for x
    x = 328,720,103,094,524.75/16,483,533.90
  6. Step 6: Final answer
    x = 19,942,331.85

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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.