Home / 15,073,232.04-22,609,984.70-4,290,528.60

Finding the Fourth Proportional to 15,073,232.04, 22,609,984.70 and 4,290,528.60

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Solution

The fourth proportional to 15,073,232.04, 22,609,984.70 and 4,290,528.60 is: 6,435,831.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,073,232.04 : 22,609,984.70 = 4,290,528.60 : x
  2. Step 2: Convert to fraction form
    15,073,232.04/22,609,984.70 = 4,290,528.60/x
  3. Step 3: Cross multiply
    15,073,232.04x = 22,609,984.70 × 4,290,528.60
  4. Step 4: Simplify right side
    15,073,232.04x = 97,008,786,000,912.41
  5. Step 5: Solve for x
    x = 97,008,786,000,912.41/15,073,232.04
  6. Step 6: Final answer
    x = 6,435,831.79

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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.