Home / 441,464,698,570.98-662,197,047,113.58-106,079,623,999.75

Finding the Fourth Proportional to 441,464,698,570.98, 662,197,047,113.58 and 106,079,623,999.75

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Solution

The fourth proportional to 441,464,698,570.98, 662,197,047,113.58 and 106,079,623,999.75 is: 159,119,435,821.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    441,464,698,570.98 : 662,197,047,113.58 = 106,079,623,999.75 : x
  2. Step 2: Convert to fraction form
    441,464,698,570.98/662,197,047,113.58 = 106,079,623,999.75/x
  3. Step 3: Cross multiply
    441,464,698,570.98x = 662,197,047,113.58 × 106,079,623,999.75
  4. Step 4: Simplify right side
    441,464,698,570.98x = 70,245,613,771,553,297,661,952
  5. Step 5: Solve for x
    x = 70,245,613,771,553,297,661,952/441,464,698,570.98
  6. Step 6: Final answer
    x = 159,119,435,821.12

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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.