Home / 23,943,093.75-33,041,473.02-13,078,077.75

Finding the Fourth Proportional to 23,943,093.75, 33,041,473.02 and 13,078,077.75

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Solution

The fourth proportional to 23,943,093.75, 33,041,473.02 and 13,078,077.75 is: 18,047,749.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,943,093.75 : 33,041,473.02 = 13,078,077.75 : x
  2. Step 2: Convert to fraction form
    23,943,093.75/33,041,473.02 = 13,078,077.75/x
  3. Step 3: Cross multiply
    23,943,093.75x = 33,041,473.02 × 13,078,077.75
  4. Step 4: Simplify right side
    23,943,093.75x = 432,118,953,130,087.31
  5. Step 5: Solve for x
    x = 432,118,953,130,087.31/23,943,093.75
  6. Step 6: Final answer
    x = 18,047,749.29

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.