Home / 59,871,457-89,857,660.38-23,505,387.24

Finding the Fourth Proportional to 59,871,457, 89,857,660.38 and 23,505,387.24

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Solution

The fourth proportional to 59,871,457, 89,857,660.38 and 23,505,387.24 is: 35,277,897.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,871,457 : 89,857,660.38 = 23,505,387.24 : x
  2. Step 2: Convert to fraction form
    59,871,457/89,857,660.38 = 23,505,387.24/x
  3. Step 3: Cross multiply
    59,871,457x = 89,857,660.38 × 23,505,387.24
  4. Step 4: Simplify right side
    59,871,457x = 2,112,139,103,712,305.25
  5. Step 5: Solve for x
    x = 2,112,139,103,712,305.25/59,871,457
  6. Step 6: Final answer
    x = 35,277,897.17

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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.