Home / 599,176,033.32-826,888,462.21-334,858,018.57

Finding the Fourth Proportional to 599,176,033.32, 826,888,462.21 and 334,858,018.57

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Solution

The fourth proportional to 599,176,033.32, 826,888,462.21 and 334,858,018.57 is: 462,118,336.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    599,176,033.32 : 826,888,462.21 = 334,858,018.57 : x
  2. Step 2: Convert to fraction form
    599,176,033.32/826,888,462.21 = 334,858,018.57/x
  3. Step 3: Cross multiply
    599,176,033.32x = 826,888,462.21 × 334,858,018.57
  4. Step 4: Simplify right side
    599,176,033.32x = 276,890,232,037,256,768
  5. Step 5: Solve for x
    x = 276,890,232,037,256,768/599,176,033.32
  6. Step 6: Final answer
    x = 462,118,336.92

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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.