Home / 26,075,541.24-39,104,276.82-13,116,683.24

Finding the Fourth Proportional to 26,075,541.24, 39,104,276.82 and 13,116,683.24

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Solution

The fourth proportional to 26,075,541.24, 39,104,276.82 and 13,116,683.24 is: 19,670,479.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,075,541.24 : 39,104,276.82 = 13,116,683.24 : x
  2. Step 2: Convert to fraction form
    26,075,541.24/39,104,276.82 = 13,116,683.24/x
  3. Step 3: Cross multiply
    26,075,541.24x = 39,104,276.82 × 13,116,683.24
  4. Step 4: Simplify right side
    26,075,541.24x = 512,918,412,279,146.50
  5. Step 5: Solve for x
    x = 512,918,412,279,146.50/26,075,541.24
  6. Step 6: Final answer
    x = 19,670,479.99

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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.