Home / 48,760,510.47-73,142,097-14,216,077.38

Finding the Fourth Proportional to 48,760,510.47, 73,142,097 and 14,216,077.38

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Solution

The fourth proportional to 48,760,510.47, 73,142,097 and 14,216,077.38 is: 21,324,504.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,760,510.47 : 73,142,097 = 14,216,077.38 : x
  2. Step 2: Convert to fraction form
    48,760,510.47/73,142,097 = 14,216,077.38/x
  3. Step 3: Cross multiply
    48,760,510.47x = 73,142,097 × 14,216,077.38
  4. Step 4: Simplify right side
    48,760,510.47x = 1,039,793,710,687,465.88
  5. Step 5: Solve for x
    x = 1,039,793,710,687,465.88/48,760,510.47
  6. Step 6: Final answer
    x = 21,324,504.21

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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.