Home / 96,228,323.70-144,342,485.55-94,315,136.10

Finding the Fourth Proportional to 96,228,323.70, 144,342,485.55 and 94,315,136.10

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Solution

The fourth proportional to 96,228,323.70, 144,342,485.55 and 94,315,136.10 is: 141,472,704.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,228,323.70 : 144,342,485.55 = 94,315,136.10 : x
  2. Step 2: Convert to fraction form
    96,228,323.70/144,342,485.55 = 94,315,136.10/x
  3. Step 3: Cross multiply
    96,228,323.70x = 144,342,485.55 × 94,315,136.10
  4. Step 4: Simplify right side
    96,228,323.70x = 13,613,681,169,660,534
  5. Step 5: Solve for x
    x = 13,613,681,169,660,534/96,228,323.70
  6. Step 6: Final answer
    x = 141,472,704.15

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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.