Home / 15,397,847.60-23,096,771.40-4,039,444.40

Finding the Fourth Proportional to 15,397,847.60, 23,096,771.40 and 4,039,444.40

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Solution

The fourth proportional to 15,397,847.60, 23,096,771.40 and 4,039,444.40 is: 6,059,166.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,397,847.60 : 23,096,771.40 = 4,039,444.40 : x
  2. Step 2: Convert to fraction form
    15,397,847.60/23,096,771.40 = 4,039,444.40/x
  3. Step 3: Cross multiply
    15,397,847.60x = 23,096,771.40 × 4,039,444.40
  4. Step 4: Simplify right side
    15,397,847.60x = 93,298,123,889,810.16
  5. Step 5: Solve for x
    x = 93,298,123,889,810.16/15,397,847.60
  6. Step 6: Final answer
    x = 6,059,166.60

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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.