Home / 101,065,638.07-151,598,471.69-24,388,666.60

Finding the Fourth Proportional to 101,065,638.07, 151,598,471.69 and 24,388,666.60

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Solution

The fourth proportional to 101,065,638.07, 151,598,471.69 and 24,388,666.60 is: 36,583,003.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    101,065,638.07 : 151,598,471.69 = 24,388,666.60 : x
  2. Step 2: Convert to fraction form
    101,065,638.07/151,598,471.69 = 24,388,666.60/x
  3. Step 3: Cross multiply
    101,065,638.07x = 151,598,471.69 × 24,388,666.60
  4. Step 4: Simplify right side
    101,065,638.07x = 3,697,284,583,116,948.50
  5. Step 5: Solve for x
    x = 3,697,284,583,116,948.50/101,065,638.07
  6. Step 6: Final answer
    x = 36,583,003.42

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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.