Home / 1,795,232,087,529-2,477,422,669,897.60-972,170,464,381

Finding the Fourth Proportional to 1,795,232,087,529, 2,477,422,669,897.60 and 972,170,464,381

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Solution

The fourth proportional to 1,795,232,087,529, 2,477,422,669,897.60 and 972,170,464,381 is: 1,341,596,534,617.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,795,232,087,529 : 2,477,422,669,897.60 = 972,170,464,381 : x
  2. Step 2: Convert to fraction form
    1,795,232,087,529/2,477,422,669,897.60 = 972,170,464,381/x
  3. Step 3: Cross multiply
    1,795,232,087,529x = 2,477,422,669,897.60 × 972,170,464,381
  4. Step 4: Simplify right side
    1,795,232,087,529x = 2,408,477,147,462,366,847,303,680
  5. Step 5: Solve for x
    x = 2,408,477,147,462,366,847,303,680/1,795,232,087,529
  6. Step 6: Final answer
    x = 1,341,596,534,617.12

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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.