Home / 162,998,697.83-224,917,742.52-110,190,277.04

Finding the Fourth Proportional to 162,998,697.83, 224,917,742.52 and 110,190,277.04

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Solution

The fourth proportional to 162,998,697.83, 224,917,742.52 and 110,190,277.04 is: 152,048,750.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    162,998,697.83 : 224,917,742.52 = 110,190,277.04 : x
  2. Step 2: Convert to fraction form
    162,998,697.83/224,917,742.52 = 110,190,277.04/x
  3. Step 3: Cross multiply
    162,998,697.83x = 224,917,742.52 × 110,190,277.04
  4. Step 4: Simplify right side
    162,998,697.83x = 24,783,748,358,365,600
  5. Step 5: Solve for x
    x = 24,783,748,358,365,600/162,998,697.83
  6. Step 6: Final answer
    x = 152,048,750.63

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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.