Home / 23,124,085.07-34,674,777.36-11,438,955.56

Finding the Fourth Proportional to 23,124,085.07, 34,674,777.36 and 11,438,955.56

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Solution

The fourth proportional to 23,124,085.07, 34,674,777.36 and 11,438,955.56 is: 17,152,818.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,124,085.07 : 34,674,777.36 = 11,438,955.56 : x
  2. Step 2: Convert to fraction form
    23,124,085.07/34,674,777.36 = 11,438,955.56/x
  3. Step 3: Cross multiply
    23,124,085.07x = 34,674,777.36 × 11,438,955.56
  4. Step 4: Simplify right side
    23,124,085.07x = 396,643,237,360,621.06
  5. Step 5: Solve for x
    x = 396,643,237,360,621.06/23,124,085.07
  6. Step 6: Final answer
    x = 17,152,818.64

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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.