Home / 1,610,013,116,959.20-2,414,840,678,553.50-576,174,402,859

Finding the Fourth Proportional to 1,610,013,116,959.20, 2,414,840,678,553.50 and 576,174,402,859

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Solution

The fourth proportional to 1,610,013,116,959.20, 2,414,840,678,553.50 and 576,174,402,859 is: 864,197,546,783.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,610,013,116,959.20 : 2,414,840,678,553.50 = 576,174,402,859 : x
  2. Step 2: Convert to fraction form
    1,610,013,116,959.20/2,414,840,678,553.50 = 576,174,402,859/x
  3. Step 3: Cross multiply
    1,610,013,116,959.20x = 2,414,840,678,553.50 × 576,174,402,859
  4. Step 4: Simplify right side
    1,610,013,116,959.20x = 1,391,369,385,965,185,233,059,840
  5. Step 5: Solve for x
    x = 1,391,369,385,965,185,233,059,840/1,610,013,116,959.20
  6. Step 6: Final answer
    x = 864,197,546,783.37

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.