Home / 101,205,850.25-151,808,775.32-24,528,878.46

Finding the Fourth Proportional to 101,205,850.25, 151,808,775.32 and 24,528,878.46

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Solution

The fourth proportional to 101,205,850.25, 151,808,775.32 and 24,528,878.46 is: 36,793,317.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    101,205,850.25 : 151,808,775.32 = 24,528,878.46 : x
  2. Step 2: Convert to fraction form
    101,205,850.25/151,808,775.32 = 24,528,878.46/x
  3. Step 3: Cross multiply
    101,205,850.25x = 151,808,775.32 × 24,528,878.46
  4. Step 4: Simplify right side
    101,205,850.25x = 3,723,698,999,047,049.50
  5. Step 5: Solve for x
    x = 3,723,698,999,047,049.50/101,205,850.25
  6. Step 6: Final answer
    x = 36,793,317.68

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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.