Home / 34,718,322.57-52,079,649-9,159,356.58

Finding the Fourth Proportional to 34,718,322.57, 52,079,649 and 9,159,356.58

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Solution

The fourth proportional to 34,718,322.57, 52,079,649 and 9,159,356.58 is: 13,739,606.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,718,322.57 : 52,079,649 = 9,159,356.58 : x
  2. Step 2: Convert to fraction form
    34,718,322.57/52,079,649 = 9,159,356.58/x
  3. Step 3: Cross multiply
    34,718,322.57x = 52,079,649 × 9,159,356.58
  4. Step 4: Simplify right side
    34,718,322.57x = 477,016,075,752,240.44
  5. Step 5: Solve for x
    x = 477,016,075,752,240.44/34,718,322.57
  6. Step 6: Final answer
    x = 13,739,606.08

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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.