Home / 56,260,822.60-84,328,248.30-32,011,366.60

Finding the Fourth Proportional to 56,260,822.60, 84,328,248.30 and 32,011,366.60

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Solution

The fourth proportional to 56,260,822.60, 84,328,248.30 and 32,011,366.60 is: 47,981,212.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    56,260,822.60 : 84,328,248.30 = 32,011,366.60 : x
  2. Step 2: Convert to fraction form
    56,260,822.60/84,328,248.30 = 32,011,366.60/x
  3. Step 3: Cross multiply
    56,260,822.60x = 84,328,248.30 × 32,011,366.60
  4. Step 4: Simplify right side
    56,260,822.60x = 2,699,462,471,067,127
  5. Step 5: Solve for x
    x = 2,699,462,471,067,127/56,260,822.60
  6. Step 6: Final answer
    x = 47,981,212.26

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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.