Home / 73,348,850.70-110,023,276.05-33,038,066.70

Finding the Fourth Proportional to 73,348,850.70, 110,023,276.05 and 33,038,066.70

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Solution

The fourth proportional to 73,348,850.70, 110,023,276.05 and 33,038,066.70 is: 49,557,100.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,348,850.70 : 110,023,276.05 = 33,038,066.70 : x
  2. Step 2: Convert to fraction form
    73,348,850.70/110,023,276.05 = 33,038,066.70/x
  3. Step 3: Cross multiply
    73,348,850.70x = 110,023,276.05 × 33,038,066.70
  4. Step 4: Simplify right side
    73,348,850.70x = 3,634,956,332,692,412.50
  5. Step 5: Solve for x
    x = 3,634,956,332,692,412.50/73,348,850.70
  6. Step 6: Final answer
    x = 49,557,100.05

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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.