Home / 93,990,803.10-140,954,272.74-32,565,624.36

Finding the Fourth Proportional to 93,990,803.10, 140,954,272.74 and 32,565,624.36

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Solution

The fourth proportional to 93,990,803.10, 140,954,272.74 and 32,565,624.36 is: 48,837,372.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,990,803.10 : 140,954,272.74 = 32,565,624.36 : x
  2. Step 2: Convert to fraction form
    93,990,803.10/140,954,272.74 = 32,565,624.36/x
  3. Step 3: Cross multiply
    93,990,803.10x = 140,954,272.74 × 32,565,624.36
  4. Step 4: Simplify right side
    93,990,803.10x = 4,590,263,897,987,828
  5. Step 5: Solve for x
    x = 4,590,263,897,987,828/93,990,803.10
  6. Step 6: Final answer
    x = 48,837,372.88

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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.