Home / 186,713,735.37-280,066,757.05-62,225,404.48

Finding the Fourth Proportional to 186,713,735.37, 280,066,757.05 and 62,225,404.48

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Solution

The fourth proportional to 186,713,735.37, 280,066,757.05 and 62,225,404.48 is: 93,336,824.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    186,713,735.37 : 280,066,757.05 = 62,225,404.48 : x
  2. Step 2: Convert to fraction form
    186,713,735.37/280,066,757.05 = 62,225,404.48/x
  3. Step 3: Cross multiply
    186,713,735.37x = 280,066,757.05 × 62,225,404.48
  4. Step 4: Simplify right side
    186,713,735.37x = 17,427,267,239,266,006
  5. Step 5: Solve for x
    x = 17,427,267,239,266,006/186,713,735.37
  6. Step 6: Final answer
    x = 93,336,824.98

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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.