Home / 24,911,323.56-34,377,648.03-13,898,075.49

Finding the Fourth Proportional to 24,911,323.56, 34,377,648.03 and 13,898,075.49

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Solution

The fourth proportional to 24,911,323.56, 34,377,648.03 and 13,898,075.49 is: 19,179,356.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,911,323.56 : 34,377,648.03 = 13,898,075.49 : x
  2. Step 2: Convert to fraction form
    24,911,323.56/34,377,648.03 = 13,898,075.49/x
  3. Step 3: Cross multiply
    24,911,323.56x = 34,377,648.03 × 13,898,075.49
  4. Step 4: Simplify right side
    24,911,323.56x = 477,783,147,489,589.81
  5. Step 5: Solve for x
    x = 477,783,147,489,589.81/24,911,323.56
  6. Step 6: Final answer
    x = 19,179,356.18

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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.