Home / 265,294,353.52-366,091,268.08-146,216,584.88

Finding the Fourth Proportional to 265,294,353.52, 366,091,268.08 and 146,216,584.88

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Solution

The fourth proportional to 265,294,353.52, 366,091,268.08 and 146,216,584.88 is: 201,770,653.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    265,294,353.52 : 366,091,268.08 = 146,216,584.88 : x
  2. Step 2: Convert to fraction form
    265,294,353.52/366,091,268.08 = 146,216,584.88/x
  3. Step 3: Cross multiply
    265,294,353.52x = 366,091,268.08 × 146,216,584.88
  4. Step 4: Simplify right side
    265,294,353.52x = 53,528,614,973,046,152
  5. Step 5: Solve for x
    x = 53,528,614,973,046,152/265,294,353.52
  6. Step 6: Final answer
    x = 201,770,653.10

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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.