Home / 33,824,191.80-46,665,184.05-19,139,701.80

Finding the Fourth Proportional to 33,824,191.80, 46,665,184.05 and 19,139,701.80

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Solution

The fourth proportional to 33,824,191.80, 46,665,184.05 and 19,139,701.80 is: 26,405,884.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,824,191.80 : 46,665,184.05 = 19,139,701.80 : x
  2. Step 2: Convert to fraction form
    33,824,191.80/46,665,184.05 = 19,139,701.80/x
  3. Step 3: Cross multiply
    33,824,191.80x = 46,665,184.05 × 19,139,701.80
  4. Step 4: Simplify right side
    33,824,191.80x = 893,157,707,159,116.25
  5. Step 5: Solve for x
    x = 893,157,707,159,116.25/33,824,191.80
  6. Step 6: Final answer
    x = 26,405,884.65

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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.