Home / 184,140,307.20-254,095,532.28-101,628,777.60

Finding the Fourth Proportional to 184,140,307.20, 254,095,532.28 and 101,628,777.60

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Solution

The fourth proportional to 184,140,307.20, 254,095,532.28 and 101,628,777.60 is: 140,237,728.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,140,307.20 : 254,095,532.28 = 101,628,777.60 : x
  2. Step 2: Convert to fraction form
    184,140,307.20/254,095,532.28 = 101,628,777.60/x
  3. Step 3: Cross multiply
    184,140,307.20x = 254,095,532.28 × 101,628,777.60
  4. Step 4: Simplify right side
    184,140,307.20x = 25,823,418,339,237,740
  5. Step 5: Solve for x
    x = 25,823,418,339,237,740/184,140,307.20
  6. Step 6: Final answer
    x = 140,237,728.13

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.