Home / 9,439,103,394.80-14,174,779,405.80-6,181,992,047.60

Finding the Fourth Proportional to 9,439,103,394.80, 14,174,779,405.80 and 6,181,992,047.60

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Solution

The fourth proportional to 9,439,103,394.80, 14,174,779,405.80 and 6,181,992,047.60 is: 9,283,548,436.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,439,103,394.80 : 14,174,779,405.80 = 6,181,992,047.60 : x
  2. Step 2: Convert to fraction form
    9,439,103,394.80/14,174,779,405.80 = 6,181,992,047.60/x
  3. Step 3: Cross multiply
    9,439,103,394.80x = 14,174,779,405.80 × 6,181,992,047.60
  4. Step 4: Simplify right side
    9,439,103,394.80x = 87,628,373,563,139,850,240
  5. Step 5: Solve for x
    x = 87,628,373,563,139,850,240/9,439,103,394.80
  6. Step 6: Final answer
    x = 9,283,548,436.54

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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.