Home / 58,161,342,064-87,119,837,866.46-36,902,848,141

Finding the Fourth Proportional to 58,161,342,064, 87,119,837,866.46 and 36,902,848,141

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Solution

The fourth proportional to 58,161,342,064, 87,119,837,866.46 and 36,902,848,141 is: 55,276,753,127.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,161,342,064 : 87,119,837,866.46 = 36,902,848,141 : x
  2. Step 2: Convert to fraction form
    58,161,342,064/87,119,837,866.46 = 36,902,848,141/x
  3. Step 3: Cross multiply
    58,161,342,064x = 87,119,837,866.46 × 36,902,848,141
  4. Step 4: Simplify right side
    58,161,342,064x = 3,214,970,146,854,515,245,056
  5. Step 5: Solve for x
    x = 3,214,970,146,854,515,245,056/58,161,342,064
  6. Step 6: Final answer
    x = 55,276,753,127.82

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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.