Home / 43,444,967,273.60-65,167,450,910.40-15,527,733,814.40

Finding the Fourth Proportional to 43,444,967,273.60, 65,167,450,910.40 and 15,527,733,814.40

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Solution

The fourth proportional to 43,444,967,273.60, 65,167,450,910.40 and 15,527,733,814.40 is: 23,291,600,721.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,444,967,273.60 : 65,167,450,910.40 = 15,527,733,814.40 : x
  2. Step 2: Convert to fraction form
    43,444,967,273.60/65,167,450,910.40 = 15,527,733,814.40/x
  3. Step 3: Cross multiply
    43,444,967,273.60x = 65,167,450,910.40 × 15,527,733,814.40
  4. Step 4: Simplify right side
    43,444,967,273.60x = 1,011,902,831,099,670,167,552
  5. Step 5: Solve for x
    x = 1,011,902,831,099,670,167,552/43,444,967,273.60
  6. Step 6: Final answer
    x = 23,291,600,721.60

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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.