Home / 246,860,363.48-370,298,350.77-91,453,064.76

Finding the Fourth Proportional to 246,860,363.48, 370,298,350.77 and 91,453,064.76

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Solution

The fourth proportional to 246,860,363.48, 370,298,350.77 and 91,453,064.76 is: 137,182,488.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    246,860,363.48 : 370,298,350.77 = 91,453,064.76 : x
  2. Step 2: Convert to fraction form
    246,860,363.48/370,298,350.77 = 91,453,064.76/x
  3. Step 3: Cross multiply
    246,860,363.48x = 370,298,350.77 × 91,453,064.76
  4. Step 4: Simplify right side
    246,860,363.48x = 33,864,919,053,490,008
  5. Step 5: Solve for x
    x = 33,864,919,053,490,008/246,860,363.48
  6. Step 6: Final answer
    x = 137,182,488.82

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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.