Home / 48,903,004.04-67,484,718.76-27,994,343.64

Finding the Fourth Proportional to 48,903,004.04, 67,484,718.76 and 27,994,343.64

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Solution

The fourth proportional to 48,903,004.04, 67,484,718.76 and 27,994,343.64 is: 38,631,377.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,903,004.04 : 67,484,718.76 = 27,994,343.64 : x
  2. Step 2: Convert to fraction form
    48,903,004.04/67,484,718.76 = 27,994,343.64/x
  3. Step 3: Cross multiply
    48,903,004.04x = 67,484,718.76 × 27,994,343.64
  4. Step 4: Simplify right side
    48,903,004.04x = 1,889,190,407,416,195
  5. Step 5: Solve for x
    x = 1,889,190,407,416,195/48,903,004.04
  6. Step 6: Final answer
    x = 38,631,377.45

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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.