Home / 36,290,001.60-54,435,002.40-32,594,846.40

Finding the Fourth Proportional to 36,290,001.60, 54,435,002.40 and 32,594,846.40

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Solution

The fourth proportional to 36,290,001.60, 54,435,002.40 and 32,594,846.40 is: 48,892,269.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,290,001.60 : 54,435,002.40 = 32,594,846.40 : x
  2. Step 2: Convert to fraction form
    36,290,001.60/54,435,002.40 = 32,594,846.40/x
  3. Step 3: Cross multiply
    36,290,001.60x = 54,435,002.40 × 32,594,846.40
  4. Step 4: Simplify right side
    36,290,001.60x = 1,774,300,542,011,631.25
  5. Step 5: Solve for x
    x = 1,774,300,542,011,631.25/36,290,001.60
  6. Step 6: Final answer
    x = 48,892,269.60

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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.