Home / 15,171,703.80-22,757,555.70-6,075,205.35

Finding the Fourth Proportional to 15,171,703.80, 22,757,555.70 and 6,075,205.35

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Solution

The fourth proportional to 15,171,703.80, 22,757,555.70 and 6,075,205.35 is: 9,112,808.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,171,703.80 : 22,757,555.70 = 6,075,205.35 : x
  2. Step 2: Convert to fraction form
    15,171,703.80/22,757,555.70 = 6,075,205.35/x
  3. Step 3: Cross multiply
    15,171,703.80x = 22,757,555.70 × 6,075,205.35
  4. Step 4: Simplify right side
    15,171,703.80x = 138,256,824,141,562.98
  5. Step 5: Solve for x
    x = 138,256,824,141,562.98/15,171,703.80
  6. Step 6: Final answer
    x = 9,112,808.03

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1.5x scale

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.