Home / 33,443,574.44-46,152,038.31-18,561,145.50

Finding the Fourth Proportional to 33,443,574.44, 46,152,038.31 and 18,561,145.50

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Solution

The fourth proportional to 33,443,574.44, 46,152,038.31 and 18,561,145.50 is: 25,614,328.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,443,574.44 : 46,152,038.31 = 18,561,145.50 : x
  2. Step 2: Convert to fraction form
    33,443,574.44/46,152,038.31 = 18,561,145.50/x
  3. Step 3: Cross multiply
    33,443,574.44x = 46,152,038.31 × 18,561,145.50
  4. Step 4: Simplify right side
    33,443,574.44x = 856,634,698,193,484.12
  5. Step 5: Solve for x
    x = 856,634,698,193,484.12/33,443,574.44
  6. Step 6: Final answer
    x = 25,614,328.39

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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.