Home / 181,732,710,930.62-272,604,619,868.74-62,348,360,829.58

Finding the Fourth Proportional to 181,732,710,930.62, 272,604,619,868.74 and 62,348,360,829.58

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Solution

The fourth proportional to 181,732,710,930.62, 272,604,619,868.74 and 62,348,360,829.58 is: 93,524,446,514.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    181,732,710,930.62 : 272,604,619,868.74 = 62,348,360,829.58 : x
  2. Step 2: Convert to fraction form
    181,732,710,930.62/272,604,619,868.74 = 62,348,360,829.58/x
  3. Step 3: Cross multiply
    181,732,710,930.62x = 272,604,619,868.74 × 62,348,360,829.58
  4. Step 4: Simplify right side
    181,732,710,930.62x = 16,996,451,203,386,695,483,392
  5. Step 5: Solve for x
    x = 16,996,451,203,386,695,483,392/181,732,710,930.62
  6. Step 6: Final answer
    x = 93,524,446,514.61

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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.