Home / 134,595,005.20-201,892,507.80-134,595,005.20

Finding the Fourth Proportional to 134,595,005.20, 201,892,507.80 and 134,595,005.20

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Solution

The fourth proportional to 134,595,005.20, 201,892,507.80 and 134,595,005.20 is: 201,892,507.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    134,595,005.20 : 201,892,507.80 = 134,595,005.20 : x
  2. Step 2: Convert to fraction form
    134,595,005.20/201,892,507.80 = 134,595,005.20/x
  3. Step 3: Cross multiply
    134,595,005.20x = 201,892,507.80 × 134,595,005.20
  4. Step 4: Simplify right side
    134,595,005.20x = 27,173,723,137,182,040
  5. Step 5: Solve for x
    x = 27,173,723,137,182,040/134,595,005.20
  6. Step 6: Final answer
    x = 201,892,507.80

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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.