Home / 82,775,699,594.89-124,161,762,555.01-23,082,771,824.53

Finding the Fourth Proportional to 82,775,699,594.89, 124,161,762,555.01 and 23,082,771,824.53

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Solution

The fourth proportional to 82,775,699,594.89, 124,161,762,555.01 and 23,082,771,824.53 is: 34,623,659,460.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    82,775,699,594.89 : 124,161,762,555.01 = 23,082,771,824.53 : x
  2. Step 2: Convert to fraction form
    82,775,699,594.89/124,161,762,555.01 = 23,082,771,824.53/x
  3. Step 3: Cross multiply
    82,775,699,594.89x = 124,161,762,555.01 × 23,082,771,824.53
  4. Step 4: Simplify right side
    82,775,699,594.89x = 2,865,997,634,388,520,599,552
  5. Step 5: Solve for x
    x = 2,865,997,634,388,520,599,552/82,775,699,594.89
  6. Step 6: Final answer
    x = 34,623,659,460.63

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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.