Home / 33,789,669.02-46,630,726.92-19,105,020.02

Finding the Fourth Proportional to 33,789,669.02, 46,630,726.92 and 19,105,020.02

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Solution

The fourth proportional to 33,789,669.02, 46,630,726.92 and 19,105,020.02 is: 26,365,483.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,789,669.02 : 46,630,726.92 = 19,105,020.02 : x
  2. Step 2: Convert to fraction form
    33,789,669.02/46,630,726.92 = 19,105,020.02/x
  3. Step 3: Cross multiply
    33,789,669.02x = 46,630,726.92 × 19,105,020.02
  4. Step 4: Simplify right side
    33,789,669.02x = 890,880,971,120,599.38
  5. Step 5: Solve for x
    x = 890,880,971,120,599.38/33,789,669.02
  6. Step 6: Final answer
    x = 26,365,483.80

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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.