Home / 181,732,710,945.15-272,604,619,890.52-62,348,360,844.09

Finding the Fourth Proportional to 181,732,710,945.15, 272,604,619,890.52 and 62,348,360,844.09

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Solution

The fourth proportional to 181,732,710,945.15, 272,604,619,890.52 and 62,348,360,844.09 is: 93,524,446,536.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    181,732,710,945.15 : 272,604,619,890.52 = 62,348,360,844.09 : x
  2. Step 2: Convert to fraction form
    181,732,710,945.15/272,604,619,890.52 = 62,348,360,844.09/x
  3. Step 3: Cross multiply
    181,732,710,945.15x = 272,604,619,890.52 × 62,348,360,844.09
  4. Step 4: Simplify right side
    181,732,710,945.15x = 16,996,451,208,700,134,162,432
  5. Step 5: Solve for x
    x = 16,996,451,208,700,134,162,432/181,732,710,945.15
  6. Step 6: Final answer
    x = 93,524,446,536.37

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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.