Home / 65,458,804,125,172-98,188,460,927,832-15,836,468,870,301

Finding the Fourth Proportional to 65,458,804,125,172, 98,188,460,927,832 and 15,836,468,870,301

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Solution

The fourth proportional to 65,458,804,125,172, 98,188,460,927,832 and 15,836,468,870,301 is: 23,754,764,934,796.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    65,458,804,125,172 : 98,188,460,927,832 = 15,836,468,870,301 : x
  2. Step 2: Convert to fraction form
    65,458,804,125,172/98,188,460,927,832 = 15,836,468,870,301/x
  3. Step 3: Cross multiply
    65,458,804,125,172x = 98,188,460,927,832 × 15,836,468,870,301
  4. Step 4: Simplify right side
    65,458,804,125,172x = 1,554,958,504,906,377,582,920,859,648
  5. Step 5: Solve for x
    x = 1,554,958,504,906,377,582,920,859,648/65,458,804,125,172
  6. Step 6: Final answer
    x = 23,754,764,934,796.95

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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.