Home / 173,840,262,729.60-260,760,394,094.40-94,496,546,582.40

Finding the Fourth Proportional to 173,840,262,729.60, 260,760,394,094.40 and 94,496,546,582.40

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Solution

The fourth proportional to 173,840,262,729.60, 260,760,394,094.40 and 94,496,546,582.40 is: 141,744,819,873.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    173,840,262,729.60 : 260,760,394,094.40 = 94,496,546,582.40 : x
  2. Step 2: Convert to fraction form
    173,840,262,729.60/260,760,394,094.40 = 94,496,546,582.40/x
  3. Step 3: Cross multiply
    173,840,262,729.60x = 260,760,394,094.40 × 94,496,546,582.40
  4. Step 4: Simplify right side
    173,840,262,729.60x = 24,640,956,727,386,450,165,760
  5. Step 5: Solve for x
    x = 24,640,956,727,386,450,165,760/173,840,262,729.60
  6. Step 6: Final answer
    x = 141,744,819,873.60

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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.