Home / 43,261,519.42-59,637,292.23-32,930,248.06

Finding the Fourth Proportional to 43,261,519.42, 59,637,292.23 and 32,930,248.06

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Solution

The fourth proportional to 43,261,519.42, 59,637,292.23 and 32,930,248.06 is: 45,395,327.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,261,519.42 : 59,637,292.23 = 32,930,248.06 : x
  2. Step 2: Convert to fraction form
    43,261,519.42/59,637,292.23 = 32,930,248.06/x
  3. Step 3: Cross multiply
    43,261,519.42x = 59,637,292.23 × 32,930,248.06
  4. Step 4: Simplify right side
    43,261,519.42x = 1,963,870,826,760,610.50
  5. Step 5: Solve for x
    x = 1,963,870,826,760,610.50/43,261,519.42
  6. Step 6: Final answer
    x = 45,395,327.14

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.