Home / 410,588,696.25-566,472,899.39-234,250,011.45

Finding the Fourth Proportional to 410,588,696.25, 566,472,899.39 and 234,250,011.45

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Solution

The fourth proportional to 410,588,696.25, 566,472,899.39 and 234,250,011.45 is: 323,185,427.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    410,588,696.25 : 566,472,899.39 = 234,250,011.45 : x
  2. Step 2: Convert to fraction form
    410,588,696.25/566,472,899.39 = 234,250,011.45/x
  3. Step 3: Cross multiply
    410,588,696.25x = 566,472,899.39 × 234,250,011.45
  4. Step 4: Simplify right side
    410,588,696.25x = 132,696,283,167,050,944
  5. Step 5: Solve for x
    x = 132,696,283,167,050,944/410,588,696.25
  6. Step 6: Final answer
    x = 323,185,427.12

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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.