Home / 410,691,384.09-566,781,916.69-232,013,301.27

Finding the Fourth Proportional to 410,691,384.09, 566,781,916.69 and 232,013,301.27

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Solution

The fourth proportional to 410,691,384.09, 566,781,916.69 and 232,013,301.27 is: 320,194,064.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    410,691,384.09 : 566,781,916.69 = 232,013,301.27 : x
  2. Step 2: Convert to fraction form
    410,691,384.09/566,781,916.69 = 232,013,301.27/x
  3. Step 3: Cross multiply
    410,691,384.09x = 566,781,916.69 × 232,013,301.27
  4. Step 4: Simplify right side
    410,691,384.09x = 131,500,943,590,486,944
  5. Step 5: Solve for x
    x = 131,500,943,590,486,944/410,691,384.09
  6. Step 6: Final answer
    x = 320,194,064.66

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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.