Home / 151,598,482.85-227,397,746.10-36,583,025.60

Finding the Fourth Proportional to 151,598,482.85, 227,397,746.10 and 36,583,025.60

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Solution

The fourth proportional to 151,598,482.85, 227,397,746.10 and 36,583,025.60 is: 54,874,543.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    151,598,482.85 : 227,397,746.10 = 36,583,025.60 : x
  2. Step 2: Convert to fraction form
    151,598,482.85/227,397,746.10 = 36,583,025.60/x
  3. Step 3: Cross multiply
    151,598,482.85x = 227,397,746.10 × 36,583,025.60
  4. Step 4: Simplify right side
    151,598,482.85x = 8,318,897,566,958,600
  5. Step 5: Solve for x
    x = 8,318,897,566,958,600/151,598,482.85
  6. Step 6: Final answer
    x = 54,874,543.67

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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.