Home / 270,823,141.26-373,730,596.92-159,326,032.14

Finding the Fourth Proportional to 270,823,141.26, 373,730,596.92 and 159,326,032.14

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Solution

The fourth proportional to 270,823,141.26, 373,730,596.92 and 159,326,032.14 is: 219,866,783.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    270,823,141.26 : 373,730,596.92 = 159,326,032.14 : x
  2. Step 2: Convert to fraction form
    270,823,141.26/373,730,596.92 = 159,326,032.14/x
  3. Step 3: Cross multiply
    270,823,141.26x = 373,730,596.92 × 159,326,032.14
  4. Step 4: Simplify right side
    270,823,141.26x = 59,545,013,096,577,304
  5. Step 5: Solve for x
    x = 59,545,013,096,577,304/270,823,141.26
  6. Step 6: Final answer
    x = 219,866,783.98

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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.