Home / 43,136,418.26-59,528,730.90-23,557,882.60

Finding the Fourth Proportional to 43,136,418.26, 59,528,730.90 and 23,557,882.60

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Solution

The fourth proportional to 43,136,418.26, 59,528,730.90 and 23,557,882.60 is: 32,510,136.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,136,418.26 : 59,528,730.90 = 23,557,882.60 : x
  2. Step 2: Convert to fraction form
    43,136,418.26/59,528,730.90 = 23,557,882.60/x
  3. Step 3: Cross multiply
    43,136,418.26x = 59,528,730.90 × 23,557,882.60
  4. Step 4: Simplify right side
    43,136,418.26x = 1,402,370,853,869,192.50
  5. Step 5: Solve for x
    x = 1,402,370,853,869,192.50/43,136,418.26
  6. Step 6: Final answer
    x = 32,510,136.69

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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.