Home / 592,618,097.63-888,738,736.38-553,929,761.45

Finding the Fourth Proportional to 592,618,097.63, 888,738,736.38 and 553,929,761.45

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Solution

The fourth proportional to 592,618,097.63, 888,738,736.38 and 553,929,761.45 is: 830,718,532.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    592,618,097.63 : 888,738,736.38 = 553,929,761.45 : x
  2. Step 2: Convert to fraction form
    592,618,097.63/888,738,736.38 = 553,929,761.45/x
  3. Step 3: Cross multiply
    592,618,097.63x = 888,738,736.38 × 553,929,761.45
  4. Step 4: Simplify right side
    592,618,097.63x = 492,298,836,229,904,192
  5. Step 5: Solve for x
    x = 492,298,836,229,904,192/592,618,097.63
  6. Step 6: Final answer
    x = 830,718,532.23

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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.