Home / 112,347,089,236.46-168,502,695,057.60-32,740,017,956.90

Finding the Fourth Proportional to 112,347,089,236.46, 168,502,695,057.60 and 32,740,017,956.90

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Solution

The fourth proportional to 112,347,089,236.46, 168,502,695,057.60 and 32,740,017,956.90 is: 49,104,799,238.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    112,347,089,236.46 : 168,502,695,057.60 = 32,740,017,956.90 : x
  2. Step 2: Convert to fraction form
    112,347,089,236.46/168,502,695,057.60 = 32,740,017,956.90/x
  3. Step 3: Cross multiply
    112,347,089,236.46x = 168,502,695,057.60 × 32,740,017,956.90
  4. Step 4: Simplify right side
    112,347,089,236.46x = 5,516,781,261,971,869,663,232
  5. Step 5: Solve for x
    x = 5,516,781,261,971,869,663,232/112,347,089,236.46
  6. Step 6: Final answer
    x = 49,104,799,238.37

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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.