Home / 96,350,101.40-144,477,329.70-34,936,808.60

Finding the Fourth Proportional to 96,350,101.40, 144,477,329.70 and 34,936,808.60

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Solution

The fourth proportional to 96,350,101.40, 144,477,329.70 and 34,936,808.60 is: 52,387,872.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,350,101.40 : 144,477,329.70 = 34,936,808.60 : x
  2. Step 2: Convert to fraction form
    96,350,101.40/144,477,329.70 = 34,936,808.60/x
  3. Step 3: Cross multiply
    96,350,101.40x = 144,477,329.70 × 34,936,808.60
  4. Step 4: Simplify right side
    96,350,101.40x = 5,047,576,814,767,995
  5. Step 5: Solve for x
    x = 5,047,576,814,767,995/96,350,101.40
  6. Step 6: Final answer
    x = 52,387,872.37

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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.