Home / 184,182,819-254,173,102.04-101,677,281.72

Finding the Fourth Proportional to 184,182,819, 254,173,102.04 and 101,677,281.72

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Solution

The fourth proportional to 184,182,819, 254,173,102.04 and 101,677,281.72 is: 140,315,096.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,182,819 : 254,173,102.04 = 101,677,281.72 : x
  2. Step 2: Convert to fraction form
    184,182,819/254,173,102.04 = 101,677,281.72/x
  3. Step 3: Cross multiply
    184,182,819x = 254,173,102.04 × 101,677,281.72
  4. Step 4: Simplify right side
    184,182,819x = 25,843,630,101,767,384
  5. Step 5: Solve for x
    x = 25,843,630,101,767,384/184,182,819
  6. Step 6: Final answer
    x = 140,315,096.94

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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.