Home / 3,677,475,492,047.80-5,516,213,238,071.80-3,677,475,492,047.80

Finding the Fourth Proportional to 3,677,475,492,047.80, 5,516,213,238,071.80 and 3,677,475,492,047.80

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Solution

The fourth proportional to 3,677,475,492,047.80, 5,516,213,238,071.80 and 3,677,475,492,047.80 is: 5,516,213,238,071.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,677,475,492,047.80 : 5,516,213,238,071.80 = 3,677,475,492,047.80 : x
  2. Step 2: Convert to fraction form
    3,677,475,492,047.80/5,516,213,238,071.80 = 3,677,475,492,047.80/x
  3. Step 3: Cross multiply
    3,677,475,492,047.80x = 5,516,213,238,071.80 × 3,677,475,492,047.80
  4. Step 4: Simplify right side
    3,677,475,492,047.80x = 20,285,738,991,918,677,015,658,496
  5. Step 5: Solve for x
    x = 20,285,738,991,918,677,015,658,496/3,677,475,492,047.80
  6. Step 6: Final answer
    x = 5,516,213,238,071.80

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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.