Home / 793,303,902.54-1,189,960,924.59-233,063,440.07

Finding the Fourth Proportional to 793,303,902.54, 1,189,960,924.59 and 233,063,440.07

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Solution

The fourth proportional to 793,303,902.54, 1,189,960,924.59 and 233,063,440.07 is: 349,596,649.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    793,303,902.54 : 1,189,960,924.59 = 233,063,440.07 : x
  2. Step 2: Convert to fraction form
    793,303,902.54/1,189,960,924.59 = 233,063,440.07/x
  3. Step 3: Cross multiply
    793,303,902.54x = 1,189,960,924.59 × 233,063,440.07
  4. Step 4: Simplify right side
    793,303,902.54x = 277,336,386,627,873,440
  5. Step 5: Solve for x
    x = 277,336,386,627,873,440/793,303,902.54
  6. Step 6: Final answer
    x = 349,596,649.83

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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.