Home / 49,005,233.20-73,507,849.80-33,699,732.40

Finding the Fourth Proportional to 49,005,233.20, 73,507,849.80 and 33,699,732.40

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Solution

The fourth proportional to 49,005,233.20, 73,507,849.80 and 33,699,732.40 is: 50,549,598.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,005,233.20 : 73,507,849.80 = 33,699,732.40 : x
  2. Step 2: Convert to fraction form
    49,005,233.20/73,507,849.80 = 33,699,732.40/x
  3. Step 3: Cross multiply
    49,005,233.20x = 73,507,849.80 × 33,699,732.40
  4. Step 4: Simplify right side
    49,005,233.20x = 2,477,194,867,559,393.50
  5. Step 5: Solve for x
    x = 2,477,194,867,559,393.50/49,005,233.20
  6. Step 6: Final answer
    x = 50,549,598.60

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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.