Home / 184,856,852.30-255,110,426.10-102,350,637.05

Finding the Fourth Proportional to 184,856,852.30, 255,110,426.10 and 102,350,637.05

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Solution

The fourth proportional to 184,856,852.30, 255,110,426.10 and 102,350,637.05 is: 141,248,291.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,856,852.30 : 255,110,426.10 = 102,350,637.05 : x
  2. Step 2: Convert to fraction form
    184,856,852.30/255,110,426.10 = 102,350,637.05/x
  3. Step 3: Cross multiply
    184,856,852.30x = 255,110,426.10 × 102,350,637.05
  4. Step 4: Simplify right side
    184,856,852.30x = 26,110,714,628,156,396
  5. Step 5: Solve for x
    x = 26,110,714,628,156,396/184,856,852.30
  6. Step 6: Final answer
    x = 141,248,291.88

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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.