Home / 58,714,163,133.96-88,023,717,692.98-18,356,240,997.58

Finding the Fourth Proportional to 58,714,163,133.96, 88,023,717,692.98 and 18,356,240,997.58

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Solution

The fourth proportional to 58,714,163,133.96, 88,023,717,692.98 and 18,356,240,997.58 is: 27,519,502,778.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,714,163,133.96 : 88,023,717,692.98 = 18,356,240,997.58 : x
  2. Step 2: Convert to fraction form
    58,714,163,133.96/88,023,717,692.98 = 18,356,240,997.58/x
  3. Step 3: Cross multiply
    58,714,163,133.96x = 88,023,717,692.98 × 18,356,240,997.58
  4. Step 4: Simplify right side
    58,714,163,133.96x = 1,615,784,575,475,287,588,864
  5. Step 5: Solve for x
    x = 1,615,784,575,475,287,588,864/58,714,163,133.96
  6. Step 6: Final answer
    x = 27,519,502,778.04

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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.