Home / 9,167,357,865.60-13,751,036,798.40-2,624,256,273.60

Finding the Fourth Proportional to 9,167,357,865.60, 13,751,036,798.40 and 2,624,256,273.60

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Solution

The fourth proportional to 9,167,357,865.60, 13,751,036,798.40 and 2,624,256,273.60 is: 3,936,384,410.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,167,357,865.60 : 13,751,036,798.40 = 2,624,256,273.60 : x
  2. Step 2: Convert to fraction form
    9,167,357,865.60/13,751,036,798.40 = 2,624,256,273.60/x
  3. Step 3: Cross multiply
    9,167,357,865.60x = 13,751,036,798.40 × 2,624,256,273.60
  4. Step 4: Simplify right side
    9,167,357,865.60x = 36,086,244,586,705,657,856
  5. Step 5: Solve for x
    x = 36,086,244,586,705,657,856/9,167,357,865.60
  6. Step 6: Final answer
    x = 3,936,384,410.40

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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.