Home / 264,380,025.65-364,837,179.57-146,902,335.40

Finding the Fourth Proportional to 264,380,025.65, 364,837,179.57 and 146,902,335.40

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Solution

The fourth proportional to 264,380,025.65, 364,837,179.57 and 146,902,335.40 is: 202,721,191.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    264,380,025.65 : 364,837,179.57 = 146,902,335.40 : x
  2. Step 2: Convert to fraction form
    264,380,025.65/364,837,179.57 = 146,902,335.40/x
  3. Step 3: Cross multiply
    264,380,025.65x = 364,837,179.57 × 146,902,335.40
  4. Step 4: Simplify right side
    264,380,025.65x = 53,595,433,719,582,168
  5. Step 5: Solve for x
    x = 53,595,433,719,582,168/264,380,025.65
  6. Step 6: Final answer
    x = 202,721,191.16

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.