Home / 45,111,075.20-62,253,329.84-24,484,525.64

Finding the Fourth Proportional to 45,111,075.20, 62,253,329.84 and 24,484,525.64

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Solution

The fourth proportional to 45,111,075.20, 62,253,329.84 and 24,484,525.64 is: 33,788,670.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,111,075.20 : 62,253,329.84 = 24,484,525.64 : x
  2. Step 2: Convert to fraction form
    45,111,075.20/62,253,329.84 = 24,484,525.64/x
  3. Step 3: Cross multiply
    45,111,075.20x = 62,253,329.84 × 24,484,525.64
  4. Step 4: Simplify right side
    45,111,075.20x = 1,524,243,250,642,857.25
  5. Step 5: Solve for x
    x = 1,524,243,250,642,857.25/45,111,075.20
  6. Step 6: Final answer
    x = 33,788,670.38

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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.