Home / 73,338,860,096.80-110,008,290,145.20-60,941,404,448.80

Finding the Fourth Proportional to 73,338,860,096.80, 110,008,290,145.20 and 60,941,404,448.80

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Solution

The fourth proportional to 73,338,860,096.80, 110,008,290,145.20 and 60,941,404,448.80 is: 91,412,106,673.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,338,860,096.80 : 110,008,290,145.20 = 60,941,404,448.80 : x
  2. Step 2: Convert to fraction form
    73,338,860,096.80/110,008,290,145.20 = 60,941,404,448.80/x
  3. Step 3: Cross multiply
    73,338,860,096.80x = 110,008,290,145.20 × 60,941,404,448.80
  4. Step 4: Simplify right side
    73,338,860,096.80x = 6,704,059,702,459,572,944,896
  5. Step 5: Solve for x
    x = 6,704,059,702,459,572,944,896/73,338,860,096.80
  6. Step 6: Final answer
    x = 91,412,106,673.20

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Double scale
Find fourth proportional to 73,338,860,097.80, 110,008,290,146.70 and 60,941,404,449.80
Similar ratio
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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.