Home / 585,800,555.32-808,174,631.94-334,770,272.83

Finding the Fourth Proportional to 585,800,555.32, 808,174,631.94 and 334,770,272.83

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Solution

The fourth proportional to 585,800,555.32, 808,174,631.94 and 334,770,272.83 is: 461,851,460.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    585,800,555.32 : 808,174,631.94 = 334,770,272.83 : x
  2. Step 2: Convert to fraction form
    585,800,555.32/808,174,631.94 = 334,770,272.83/x
  3. Step 3: Cross multiply
    585,800,555.32x = 808,174,631.94 × 334,770,272.83
  4. Step 4: Simplify right side
    585,800,555.32x = 270,552,842,030,471,520
  5. Step 5: Solve for x
    x = 270,552,842,030,471,520/585,800,555.32
  6. Step 6: Final answer
    x = 461,851,460.49

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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.