Home / 410,622,751.50-566,519,895.63-234,284,066.70

Finding the Fourth Proportional to 410,622,751.50, 566,519,895.63 and 234,284,066.70

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Solution

The fourth proportional to 410,622,751.50, 566,519,895.63 and 234,284,066.70 is: 323,232,418.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    410,622,751.50 : 566,519,895.63 = 234,284,066.70 : x
  2. Step 2: Convert to fraction form
    410,622,751.50/566,519,895.63 = 234,284,066.70/x
  3. Step 3: Cross multiply
    410,622,751.50x = 566,519,895.63 × 234,284,066.70
  4. Step 4: Simplify right side
    410,622,751.50x = 132,726,585,014,655,952
  5. Step 5: Solve for x
    x = 132,726,585,014,655,952/410,622,751.50
  6. Step 6: Final answer
    x = 323,232,418.39

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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.