Home / 35,360,967.88-53,041,466.55-15,907,471.54

Finding the Fourth Proportional to 35,360,967.88, 53,041,466.55 and 15,907,471.54

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Solution

The fourth proportional to 35,360,967.88, 53,041,466.55 and 15,907,471.54 is: 23,861,213.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,360,967.88 : 53,041,466.55 = 15,907,471.54 : x
  2. Step 2: Convert to fraction form
    35,360,967.88/53,041,466.55 = 15,907,471.54/x
  3. Step 3: Cross multiply
    35,360,967.88x = 53,041,466.55 × 15,907,471.54
  4. Step 4: Simplify right side
    35,360,967.88x = 843,755,619,583,986.88
  5. Step 5: Solve for x
    x = 843,755,619,583,986.88/35,360,967.88
  6. Step 6: Final answer
    x = 23,861,213.94

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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.