Home / 369,985,341.36-554,796,408.60-183,023,269.44

Finding the Fourth Proportional to 369,985,341.36, 554,796,408.60 and 183,023,269.44

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Solution

The fourth proportional to 369,985,341.36, 554,796,408.60 and 183,023,269.44 is: 274,445,069.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    369,985,341.36 : 554,796,408.60 = 183,023,269.44 : x
  2. Step 2: Convert to fraction form
    369,985,341.36/554,796,408.60 = 183,023,269.44/x
  3. Step 3: Cross multiply
    369,985,341.36x = 554,796,408.60 × 183,023,269.44
  4. Step 4: Simplify right side
    369,985,341.36x = 101,540,652,575,542,144
  5. Step 5: Solve for x
    x = 101,540,652,575,542,144/369,985,341.36
  6. Step 6: Final answer
    x = 274,445,069.10

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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.