Home / 1,732,104,788.85-2,598,157,183.28-1,697,667,412.05

Finding the Fourth Proportional to 1,732,104,788.85, 2,598,157,183.28 and 1,697,667,412.05

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Solution

The fourth proportional to 1,732,104,788.85, 2,598,157,183.28 and 1,697,667,412.05 is: 2,546,501,118.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,732,104,788.85 : 2,598,157,183.28 = 1,697,667,412.05 : x
  2. Step 2: Convert to fraction form
    1,732,104,788.85/2,598,157,183.28 = 1,697,667,412.05/x
  3. Step 3: Cross multiply
    1,732,104,788.85x = 2,598,157,183.28 × 1,697,667,412.05
  4. Step 4: Simplify right side
    1,732,104,788.85x = 4,410,806,781,429,586,944
  5. Step 5: Solve for x
    x = 4,410,806,781,429,586,944/1,732,104,788.85
  6. Step 6: Final answer
    x = 2,546,501,118.08

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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.