Home / 159,750,724,563.60-239,626,086,845.40-113,312,701,395.60

Finding the Fourth Proportional to 159,750,724,563.60, 239,626,086,845.40 and 113,312,701,395.60

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Solution

The fourth proportional to 159,750,724,563.60, 239,626,086,845.40 and 113,312,701,395.60 is: 169,969,052,093.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    159,750,724,563.60 : 239,626,086,845.40 = 113,312,701,395.60 : x
  2. Step 2: Convert to fraction form
    159,750,724,563.60/239,626,086,845.40 = 113,312,701,395.60/x
  3. Step 3: Cross multiply
    159,750,724,563.60x = 239,626,086,845.40 × 113,312,701,395.60
  4. Step 4: Simplify right side
    159,750,724,563.60x = 27,152,679,225,308,926,181,376
  5. Step 5: Solve for x
    x = 27,152,679,225,308,926,181,376/159,750,724,563.60
  6. Step 6: Final answer
    x = 169,969,052,093.40

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1.5x scale

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.