Home / 3,677,596,677.22-5,075,190,592.89-2,006,953,427.38

Finding the Fourth Proportional to 3,677,596,677.22, 5,075,190,592.89 and 2,006,953,427.38

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Solution

The fourth proportional to 3,677,596,677.22, 5,075,190,592.89 and 2,006,953,427.38 is: 2,769,654,219.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,677,596,677.22 : 5,075,190,592.89 = 2,006,953,427.38 : x
  2. Step 2: Convert to fraction form
    3,677,596,677.22/5,075,190,592.89 = 2,006,953,427.38/x
  3. Step 3: Cross multiply
    3,677,596,677.22x = 5,075,190,592.89 × 2,006,953,427.38
  4. Step 4: Simplify right side
    3,677,596,677.22x = 10,185,671,155,007,320,064
  5. Step 5: Solve for x
    x = 10,185,671,155,007,320,064/3,677,596,677.22
  6. Step 6: Final answer
    x = 2,769,654,219.59

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1.5x scale

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.