Home / 22,432,322.35-33,648,457.56-8,055,405.35

Finding the Fourth Proportional to 22,432,322.35, 33,648,457.56 and 8,055,405.35

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Solution

The fourth proportional to 22,432,322.35, 33,648,457.56 and 8,055,405.35 is: 12,083,098.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,432,322.35 : 33,648,457.56 = 8,055,405.35 : x
  2. Step 2: Convert to fraction form
    22,432,322.35/33,648,457.56 = 8,055,405.35/x
  3. Step 3: Cross multiply
    22,432,322.35x = 33,648,457.56 × 8,055,405.35
  4. Step 4: Simplify right side
    22,432,322.35x = 271,051,964,975,803.59
  5. Step 5: Solve for x
    x = 271,051,964,975,803.59/22,432,322.35
  6. Step 6: Final answer
    x = 12,083,098.70

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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.