Home / 49,500,701.92-74,253,066-23,579,678.08

Finding the Fourth Proportional to 49,500,701.92, 74,253,066 and 23,579,678.08

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Solution

The fourth proportional to 49,500,701.92, 74,253,066 and 23,579,678.08 is: 35,370,476.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,500,701.92 : 74,253,066 = 23,579,678.08 : x
  2. Step 2: Convert to fraction form
    49,500,701.92/74,253,066 = 23,579,678.08/x
  3. Step 3: Cross multiply
    49,500,701.92x = 74,253,066 × 23,579,678.08
  4. Step 4: Simplify right side
    49,500,701.92x = 1,750,863,392,732,993.25
  5. Step 5: Solve for x
    x = 1,750,863,392,732,993.25/49,500,701.92
  6. Step 6: Final answer
    x = 35,370,476.07

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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.