Home / 58,544,845.20-87,817,460.60-14,825,579.76

Finding the Fourth Proportional to 58,544,845.20, 87,817,460.60 and 14,825,579.76

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Solution

The fourth proportional to 58,544,845.20, 87,817,460.60 and 14,825,579.76 is: 22,238,418.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,544,845.20 : 87,817,460.60 = 14,825,579.76 : x
  2. Step 2: Convert to fraction form
    58,544,845.20/87,817,460.60 = 14,825,579.76/x
  3. Step 3: Cross multiply
    58,544,845.20x = 87,817,460.60 × 14,825,579.76
  4. Step 4: Simplify right side
    58,544,845.20x = 1,301,944,766,445,957.25
  5. Step 5: Solve for x
    x = 1,301,944,766,445,957.25/58,544,845.20
  6. Step 6: Final answer
    x = 22,238,418.46

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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.