Home / 2,660,075,835,325-3,671,178,257,459-1,618,460,619,599.60

Finding the Fourth Proportional to 2,660,075,835,325, 3,671,178,257,459 and 1,618,460,619,599.60

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Solution

The fourth proportional to 2,660,075,835,325, 3,671,178,257,459 and 1,618,460,619,599.60 is: 2,233,642,123,402.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,660,075,835,325 : 3,671,178,257,459 = 1,618,460,619,599.60 : x
  2. Step 2: Convert to fraction form
    2,660,075,835,325/3,671,178,257,459 = 1,618,460,619,599.60/x
  3. Step 3: Cross multiply
    2,660,075,835,325x = 3,671,178,257,459 × 1,618,460,619,599.60
  4. Step 4: Simplify right side
    2,660,075,835,325x = 5,941,657,437,227,673,706,299,392
  5. Step 5: Solve for x
    x = 5,941,657,437,227,673,706,299,392/2,660,075,835,325
  6. Step 6: Final answer
    x = 2,233,642,123,402.75

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Double scale
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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.