Home / 573,100,845.65-859,819,929.92-184,916,393.81

Finding the Fourth Proportional to 573,100,845.65, 859,819,929.92 and 184,916,393.81

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Solution

The fourth proportional to 573,100,845.65, 859,819,929.92 and 184,916,393.81 is: 277,429,010.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    573,100,845.65 : 859,819,929.92 = 184,916,393.81 : x
  2. Step 2: Convert to fraction form
    573,100,845.65/859,819,929.92 = 184,916,393.81/x
  3. Step 3: Cross multiply
    573,100,845.65x = 859,819,929.92 × 184,916,393.81
  4. Step 4: Simplify right side
    573,100,845.65x = 158,994,800,766,773,312
  5. Step 5: Solve for x
    x = 158,994,800,766,773,312/573,100,845.65
  6. Step 6: Final answer
    x = 277,429,010.92

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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.