Home / 441,464,698,576.48-662,197,047,121.85-106,079,624,005.26

Finding the Fourth Proportional to 441,464,698,576.48, 662,197,047,121.85 and 106,079,624,005.26

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Solution

The fourth proportional to 441,464,698,576.48, 662,197,047,121.85 and 106,079,624,005.26 is: 159,119,435,829.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    441,464,698,576.48 : 662,197,047,121.85 = 106,079,624,005.26 : x
  2. Step 2: Convert to fraction form
    441,464,698,576.48/662,197,047,121.85 = 106,079,624,005.26/x
  3. Step 3: Cross multiply
    441,464,698,576.48x = 662,197,047,121.85 × 106,079,624,005.26
  4. Step 4: Simplify right side
    441,464,698,576.48x = 70,245,613,776,079,278,833,664
  5. Step 5: Solve for x
    x = 70,245,613,776,079,278,833,664/441,464,698,576.48
  6. Step 6: Final answer
    x = 159,119,435,829.39

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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.