Home / 26,975,139.48-40,452,058.53-10,798,075.44

Finding the Fourth Proportional to 26,975,139.48, 40,452,058.53 and 10,798,075.44

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Solution

The fourth proportional to 26,975,139.48, 40,452,058.53 and 10,798,075.44 is: 16,192,849.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,975,139.48 : 40,452,058.53 = 10,798,075.44 : x
  2. Step 2: Convert to fraction form
    26,975,139.48/40,452,058.53 = 10,798,075.44/x
  3. Step 3: Cross multiply
    26,975,139.48x = 40,452,058.53 × 10,798,075.44
  4. Step 4: Simplify right side
    26,975,139.48x = 436,804,379,710,235.50
  5. Step 5: Solve for x
    x = 436,804,379,710,235.50/26,975,139.48
  6. Step 6: Final answer
    x = 16,192,849.72

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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.