Home / 45,869,562.94-63,300,007.19-25,243,009.13

Finding the Fourth Proportional to 45,869,562.94, 63,300,007.19 and 25,243,009.13

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Solution

The fourth proportional to 45,869,562.94, 63,300,007.19 and 25,243,009.13 is: 34,835,358.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,869,562.94 : 63,300,007.19 = 25,243,009.13 : x
  2. Step 2: Convert to fraction form
    45,869,562.94/63,300,007.19 = 25,243,009.13/x
  3. Step 3: Cross multiply
    45,869,562.94x = 63,300,007.19 × 25,243,009.13
  4. Step 4: Simplify right side
    45,869,562.94x = 1,597,882,659,378,664.25
  5. Step 5: Solve for x
    x = 1,597,882,659,378,664.25/45,869,562.94
  6. Step 6: Final answer
    x = 34,835,358.28

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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.