Home / 369,985,225.06-554,796,233.31-183,023,153.29

Finding the Fourth Proportional to 369,985,225.06, 554,796,233.31 and 183,023,153.29

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Solution

The fourth proportional to 369,985,225.06, 554,796,233.31 and 183,023,153.29 is: 274,444,894.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    369,985,225.06 : 554,796,233.31 = 183,023,153.29 : x
  2. Step 2: Convert to fraction form
    369,985,225.06/554,796,233.31 = 183,023,153.29/x
  3. Step 3: Cross multiply
    369,985,225.06x = 554,796,233.31 × 183,023,153.29
  4. Step 4: Simplify right side
    369,985,225.06x = 101,540,556,053,810,720
  5. Step 5: Solve for x
    x = 101,540,556,053,810,720/369,985,225.06
  6. Step 6: Final answer
    x = 274,444,894.49

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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.