Home / 110,099,603.70-151,941,830.94-60,544,040.22

Finding the Fourth Proportional to 110,099,603.70, 151,941,830.94 and 60,544,040.22

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Solution

The fourth proportional to 110,099,603.70, 151,941,830.94 and 60,544,040.22 is: 83,553,182.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,099,603.70 : 151,941,830.94 = 60,544,040.22 : x
  2. Step 2: Convert to fraction form
    110,099,603.70/151,941,830.94 = 60,544,040.22/x
  3. Step 3: Cross multiply
    110,099,603.70x = 151,941,830.94 × 60,544,040.22
  4. Step 4: Simplify right side
    110,099,603.70x = 9,199,172,323,531,800
  5. Step 5: Solve for x
    x = 9,199,172,323,531,800/110,099,603.70
  6. Step 6: Final answer
    x = 83,553,182.89

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.