Home / 793,384,811.04-1,095,178,991.58-595,717,102.56

Finding the Fourth Proportional to 793,384,811.04, 1,095,178,991.58 and 595,717,102.56

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Solution

The fourth proportional to 793,384,811.04, 1,095,178,991.58 and 595,717,102.56 is: 822,320,829.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    793,384,811.04 : 1,095,178,991.58 = 595,717,102.56 : x
  2. Step 2: Convert to fraction form
    793,384,811.04/1,095,178,991.58 = 595,717,102.56/x
  3. Step 3: Cross multiply
    793,384,811.04x = 1,095,178,991.58 × 595,717,102.56
  4. Step 4: Simplify right side
    793,384,811.04x = 652,416,855,648,620,160
  5. Step 5: Solve for x
    x = 652,416,855,648,620,160/793,384,811.04
  6. Step 6: Final answer
    x = 822,320,829.15

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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.