Home / 58,161,341,923.98-87,119,837,655.63-36,902,848,000.92

Finding the Fourth Proportional to 58,161,341,923.98, 87,119,837,655.63 and 36,902,848,000.92

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Solution

The fourth proportional to 58,161,341,923.98, 87,119,837,655.63 and 36,902,848,000.92 is: 55,276,752,917.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,161,341,923.98 : 87,119,837,655.63 = 36,902,848,000.92 : x
  2. Step 2: Convert to fraction form
    58,161,341,923.98/87,119,837,655.63 = 36,902,848,000.92/x
  3. Step 3: Cross multiply
    58,161,341,923.98x = 87,119,837,655.63 × 36,902,848,000.92
  4. Step 4: Simplify right side
    58,161,341,923.98x = 3,214,970,126,870,540,451,840
  5. Step 5: Solve for x
    x = 3,214,970,126,870,540,451,840/58,161,341,923.98
  6. Step 6: Final answer
    x = 55,276,752,917.30

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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.