Home / 96,043,305.36-144,064,476.12-23,260,083.88

Finding the Fourth Proportional to 96,043,305.36, 144,064,476.12 and 23,260,083.88

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Solution

The fourth proportional to 96,043,305.36, 144,064,476.12 and 23,260,083.88 is: 34,890,009.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,043,305.36 : 144,064,476.12 = 23,260,083.88 : x
  2. Step 2: Convert to fraction form
    96,043,305.36/144,064,476.12 = 23,260,083.88/x
  3. Step 3: Cross multiply
    96,043,305.36x = 144,064,476.12 × 23,260,083.88
  4. Step 4: Simplify right side
    96,043,305.36x = 3,350,951,798,679,457
  5. Step 5: Solve for x
    x = 3,350,951,798,679,457/96,043,305.36
  6. Step 6: Final answer
    x = 34,890,009.11

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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.