Home / 27,798,499.15-41,672,948.14-14,144,008.39

Finding the Fourth Proportional to 27,798,499.15, 41,672,948.14 and 14,144,008.39

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Solution

The fourth proportional to 27,798,499.15, 41,672,948.14 and 14,144,008.39 is: 21,203,393.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,798,499.15 : 41,672,948.14 = 14,144,008.39 : x
  2. Step 2: Convert to fraction form
    27,798,499.15/41,672,948.14 = 14,144,008.39/x
  3. Step 3: Cross multiply
    27,798,499.15x = 41,672,948.14 × 14,144,008.39
  4. Step 4: Simplify right side
    27,798,499.15x = 589,422,528,041,692.50
  5. Step 5: Solve for x
    x = 589,422,528,041,692.50/27,798,499.15
  6. Step 6: Final answer
    x = 21,203,393.93

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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.