Home / 184,883,897.22-255,136,641.18-102,375,910.50

Finding the Fourth Proportional to 184,883,897.22, 255,136,641.18 and 102,375,910.50

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Solution

The fourth proportional to 184,883,897.22, 255,136,641.18 and 102,375,910.50 is: 141,277,019.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,883,897.22 : 255,136,641.18 = 102,375,910.50 : x
  2. Step 2: Convert to fraction form
    184,883,897.22/255,136,641.18 = 102,375,910.50/x
  3. Step 3: Cross multiply
    184,883,897.22x = 255,136,641.18 × 102,375,910.50
  4. Step 4: Simplify right side
    184,883,897.22x = 26,119,845,942,714,296
  5. Step 5: Solve for x
    x = 26,119,845,942,714,296/184,883,897.22
  6. Step 6: Final answer
    x = 141,277,019.45

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.