Home / 33,814,953.87-46,664,653.23-18,345,034.41

Finding the Fourth Proportional to 33,814,953.87, 46,664,653.23 and 18,345,034.41

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Solution

The fourth proportional to 33,814,953.87, 46,664,653.23 and 18,345,034.41 is: 25,316,156.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,814,953.87 : 46,664,653.23 = 18,345,034.41 : x
  2. Step 2: Convert to fraction form
    33,814,953.87/46,664,653.23 = 18,345,034.41/x
  3. Step 3: Cross multiply
    33,814,953.87x = 46,664,653.23 × 18,345,034.41
  4. Step 4: Simplify right side
    33,814,953.87x = 856,064,669,060,075.12
  5. Step 5: Solve for x
    x = 856,064,669,060,075.12/33,814,953.87
  6. Step 6: Final answer
    x = 25,316,156.65

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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.