Home / 195,960,032.01-293,946,414.02-57,774,051.56

Finding the Fourth Proportional to 195,960,032.01, 293,946,414.02 and 57,774,051.56

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Solution

The fourth proportional to 195,960,032.01, 293,946,414.02 and 57,774,051.56 is: 86,662,954.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    195,960,032.01 : 293,946,414.02 = 57,774,051.56 : x
  2. Step 2: Convert to fraction form
    195,960,032.01/293,946,414.02 = 57,774,051.56/x
  3. Step 3: Cross multiply
    195,960,032.01x = 293,946,414.02 × 57,774,051.56
  4. Step 4: Simplify right side
    195,960,032.01x = 16,982,475,277,709,984
  5. Step 5: Solve for x
    x = 16,982,475,277,709,984/195,960,032.01
  6. Step 6: Final answer
    x = 86,662,954.19

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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.