Home / 19,545,308.31-26,975,763.27-10,846,275.24

Finding the Fourth Proportional to 19,545,308.31, 26,975,763.27 and 10,846,275.24

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Solution

The fourth proportional to 19,545,308.31, 26,975,763.27 and 10,846,275.24 is: 14,969,656.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,545,308.31 : 26,975,763.27 = 10,846,275.24 : x
  2. Step 2: Convert to fraction form
    19,545,308.31/26,975,763.27 = 10,846,275.24/x
  3. Step 3: Cross multiply
    19,545,308.31x = 26,975,763.27 × 10,846,275.24
  4. Step 4: Simplify right side
    19,545,308.31x = 292,586,553,235,502.44
  5. Step 5: Solve for x
    x = 292,586,553,235,502.44/19,545,308.31
  6. Step 6: Final answer
    x = 14,969,656.58

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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.