Home / 1,446,192,102,545.30-1,995,745,427,271.80-795,870,686,169.64

Finding the Fourth Proportional to 1,446,192,102,545.30, 1,995,745,427,271.80 and 795,870,686,169.64

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Solution

The fourth proportional to 1,446,192,102,545.30, 1,995,745,427,271.80 and 795,870,686,169.64 is: 1,098,301,726,186.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,446,192,102,545.30 : 1,995,745,427,271.80 = 795,870,686,169.64 : x
  2. Step 2: Convert to fraction form
    1,446,192,102,545.30/1,995,745,427,271.80 = 795,870,686,169.64/x
  3. Step 3: Cross multiply
    1,446,192,102,545.30x = 1,995,745,427,271.80 × 795,870,686,169.64
  4. Step 4: Simplify right side
    1,446,192,102,545.30x = 1,588,355,282,622,729,005,563,904
  5. Step 5: Solve for x
    x = 1,588,355,282,622,729,005,563,904/1,446,192,102,545.30
  6. Step 6: Final answer
    x = 1,098,301,726,186.46

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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.