Home / 58,757,890.10-82,346,076.70-58,757,890.10

Finding the Fourth Proportional to 58,757,890.10, 82,346,076.70 and 58,757,890.10

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Solution

The fourth proportional to 58,757,890.10, 82,346,076.70 and 58,757,890.10 is: 82,346,076.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,757,890.10 : 82,346,076.70 = 58,757,890.10 : x
  2. Step 2: Convert to fraction form
    58,757,890.10/82,346,076.70 = 58,757,890.10/x
  3. Step 3: Cross multiply
    58,757,890.10x = 82,346,076.70 × 58,757,890.10
  4. Step 4: Simplify right side
    58,757,890.10x = 4,838,481,724,904,771
  5. Step 5: Solve for x
    x = 4,838,481,724,904,771/58,757,890.10
  6. Step 6: Final answer
    x = 82,346,076.70

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Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.