Home / 56,453,867,542.04-84,655,951,924.68-29,918,167,035.72

Finding the Fourth Proportional to 56,453,867,542.04, 84,655,951,924.68 and 29,918,167,035.72

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Solution

The fourth proportional to 56,453,867,542.04, 84,655,951,924.68 and 29,918,167,035.72 is: 44,864,081,426.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    56,453,867,542.04 : 84,655,951,924.68 = 29,918,167,035.72 : x
  2. Step 2: Convert to fraction form
    56,453,867,542.04/84,655,951,924.68 = 29,918,167,035.72/x
  3. Step 3: Cross multiply
    56,453,867,542.04x = 84,655,951,924.68 × 29,918,167,035.72
  4. Step 4: Simplify right side
    56,453,867,542.04x = 2,532,750,910,250,203,742,208
  5. Step 5: Solve for x
    x = 2,532,750,910,250,203,742,208/56,453,867,542.04
  6. Step 6: Final answer
    x = 44,864,081,426.56

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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.