Home / 23,329,809,912.80-34,996,841,157.84-7,604,598,268.64

Finding the Fourth Proportional to 23,329,809,912.80, 34,996,841,157.84 and 7,604,598,268.64

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Solution

The fourth proportional to 23,329,809,912.80, 34,996,841,157.84 and 7,604,598,268.64 is: 11,407,590,489.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,329,809,912.80 : 34,996,841,157.84 = 7,604,598,268.64 : x
  2. Step 2: Convert to fraction form
    23,329,809,912.80/34,996,841,157.84 = 7,604,598,268.64/x
  3. Step 3: Cross multiply
    23,329,809,912.80x = 34,996,841,157.84 × 7,604,598,268.64
  4. Step 4: Simplify right side
    23,329,809,912.80x = 266,136,917,676,779,143,168
  5. Step 5: Solve for x
    x = 266,136,917,676,779,143,168/23,329,809,912.80
  6. Step 6: Final answer
    x = 11,407,590,489.23

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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.