Home / 32,353,344,361.60-48,530,016,542.40-9,088,983,145.60

Finding the Fourth Proportional to 32,353,344,361.60, 48,530,016,542.40 and 9,088,983,145.60

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Solution

The fourth proportional to 32,353,344,361.60, 48,530,016,542.40 and 9,088,983,145.60 is: 13,633,474,718.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,353,344,361.60 : 48,530,016,542.40 = 9,088,983,145.60 : x
  2. Step 2: Convert to fraction form
    32,353,344,361.60/48,530,016,542.40 = 9,088,983,145.60/x
  3. Step 3: Cross multiply
    32,353,344,361.60x = 48,530,016,542.40 × 9,088,983,145.60
  4. Step 4: Simplify right side
    32,353,344,361.60x = 441,088,502,409,562,816,512
  5. Step 5: Solve for x
    x = 441,088,502,409,562,816,512/32,353,344,361.60
  6. Step 6: Final answer
    x = 13,633,474,718.40

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Double scale
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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.