Home / 369,985,293.06-554,796,336.01-183,023,221.14

Finding the Fourth Proportional to 369,985,293.06, 554,796,336.01 and 183,023,221.14

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Solution

The fourth proportional to 369,985,293.06, 554,796,336.01 and 183,023,221.14 is: 274,444,996.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    369,985,293.06 : 554,796,336.01 = 183,023,221.14 : x
  2. Step 2: Convert to fraction form
    369,985,293.06/554,796,336.01 = 183,023,221.14/x
  3. Step 3: Cross multiply
    369,985,293.06x = 554,796,336.01 × 183,023,221.14
  4. Step 4: Simplify right side
    369,985,293.06x = 101,540,612,493,219,968
  5. Step 5: Solve for x
    x = 101,540,612,493,219,968/369,985,293.06
  6. Step 6: Final answer
    x = 274,444,996.59

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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.