Home / 64,366,745.77-96,610,792.92-23,465,718.01

Finding the Fourth Proportional to 64,366,745.77, 96,610,792.92 and 23,465,718.01

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Solution

The fourth proportional to 64,366,745.77, 96,610,792.92 and 23,465,718.01 is: 35,220,696.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,366,745.77 : 96,610,792.92 = 23,465,718.01 : x
  2. Step 2: Convert to fraction form
    64,366,745.77/96,610,792.92 = 23,465,718.01/x
  3. Step 3: Cross multiply
    64,366,745.77x = 96,610,792.92 × 23,465,718.01
  4. Step 4: Simplify right side
    64,366,745.77x = 2,267,041,623,383,224.50
  5. Step 5: Solve for x
    x = 2,267,041,623,383,224.50/64,366,745.77
  6. Step 6: Final answer
    x = 35,220,696.59

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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.