Home / 47,313,334.40-70,970,001.60-32,196,790.40

Finding the Fourth Proportional to 47,313,334.40, 70,970,001.60 and 32,196,790.40

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Solution

The fourth proportional to 47,313,334.40, 70,970,001.60 and 32,196,790.40 is: 48,295,185.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,313,334.40 : 70,970,001.60 = 32,196,790.40 : x
  2. Step 2: Convert to fraction form
    47,313,334.40/70,970,001.60 = 32,196,790.40/x
  3. Step 3: Cross multiply
    47,313,334.40x = 70,970,001.60 × 32,196,790.40
  4. Step 4: Simplify right side
    47,313,334.40x = 2,285,006,266,202,864.50
  5. Step 5: Solve for x
    x = 2,285,006,266,202,864.50/47,313,334.40
  6. Step 6: Final answer
    x = 48,295,185.60

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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.