Home / 107,648,888.94-161,544,650.13-59,160,604.14

Finding the Fourth Proportional to 107,648,888.94, 161,544,650.13 and 59,160,604.14

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Solution

The fourth proportional to 107,648,888.94, 161,544,650.13 and 59,160,604.14 is: 88,780,099.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    107,648,888.94 : 161,544,650.13 = 59,160,604.14 : x
  2. Step 2: Convert to fraction form
    107,648,888.94/161,544,650.13 = 59,160,604.14/x
  3. Step 3: Cross multiply
    107,648,888.94x = 161,544,650.13 × 59,160,604.14
  4. Step 4: Simplify right side
    107,648,888.94x = 9,557,079,097,275,730
  5. Step 5: Solve for x
    x = 9,557,079,097,275,730/107,648,888.94
  6. Step 6: Final answer
    x = 88,780,099.74

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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.