Home / 43,035,435.04-59,388,377.77-23,456,262.87

Finding the Fourth Proportional to 43,035,435.04, 59,388,377.77 and 23,456,262.87

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Solution

The fourth proportional to 43,035,435.04, 59,388,377.77 and 23,456,262.87 is: 32,369,357.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,035,435.04 : 59,388,377.77 = 23,456,262.87 : x
  2. Step 2: Convert to fraction form
    43,035,435.04/59,388,377.77 = 23,456,262.87/x
  3. Step 3: Cross multiply
    43,035,435.04x = 59,388,377.77 × 23,456,262.87
  4. Step 4: Simplify right side
    43,035,435.04x = 1,393,029,400,395,984.50
  5. Step 5: Solve for x
    x = 1,393,029,400,395,984.50/43,035,435.04
  6. Step 6: Final answer
    x = 32,369,357.93

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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.