Home / 3,677,475,492,075.80-5,516,213,238,113.80-3,677,475,492,075.80

Finding the Fourth Proportional to 3,677,475,492,075.80, 5,516,213,238,113.80 and 3,677,475,492,075.80

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Solution

The fourth proportional to 3,677,475,492,075.80, 5,516,213,238,113.80 and 3,677,475,492,075.80 is: 5,516,213,238,113.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,677,475,492,075.80 : 5,516,213,238,113.80 = 3,677,475,492,075.80 : x
  2. Step 2: Convert to fraction form
    3,677,475,492,075.80/5,516,213,238,113.80 = 3,677,475,492,075.80/x
  3. Step 3: Cross multiply
    3,677,475,492,075.80x = 5,516,213,238,113.80 × 3,677,475,492,075.80
  4. Step 4: Simplify right side
    3,677,475,492,075.80x = 20,285,738,992,227,588,243,456,000
  5. Step 5: Solve for x
    x = 20,285,738,992,227,588,243,456,000/3,677,475,492,075.80
  6. Step 6: Final answer
    x = 5,516,213,238,113.80

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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.