Home / 184,857,114.48-255,110,787.72-102,350,898.60

Finding the Fourth Proportional to 184,857,114.48, 255,110,787.72 and 102,350,898.60

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Solution

The fourth proportional to 184,857,114.48, 255,110,787.72 and 102,350,898.60 is: 141,248,652.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,857,114.48 : 255,110,787.72 = 102,350,898.60 : x
  2. Step 2: Convert to fraction form
    184,857,114.48/255,110,787.72 = 102,350,898.60/x
  3. Step 3: Cross multiply
    184,857,114.48x = 255,110,787.72 × 102,350,898.60
  4. Step 4: Simplify right side
    184,857,114.48x = 26,110,818,365,695,844
  5. Step 5: Solve for x
    x = 26,110,818,365,695,844/184,857,114.48
  6. Step 6: Final answer
    x = 141,248,652.72

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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.