Home / 49,553,921.80-74,330,882.70-49,553,921.80

Finding the Fourth Proportional to 49,553,921.80, 74,330,882.70 and 49,553,921.80

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Solution

The fourth proportional to 49,553,921.80, 74,330,882.70 and 49,553,921.80 is: 74,330,882.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,553,921.80 : 74,330,882.70 = 49,553,921.80 : x
  2. Step 2: Convert to fraction form
    49,553,921.80/74,330,882.70 = 49,553,921.80/x
  3. Step 3: Cross multiply
    49,553,921.80x = 74,330,882.70 × 49,553,921.80
  4. Step 4: Simplify right side
    49,553,921.80x = 3,683,386,748,640,773
  5. Step 5: Solve for x
    x = 3,683,386,748,640,773/49,553,921.80
  6. Step 6: Final answer
    x = 74,330,882.70

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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.