Home / 23,900,079,993.98-32,985,002,554.09-13,602,678,602.25

Finding the Fourth Proportional to 23,900,079,993.98, 32,985,002,554.09 and 13,602,678,602.25

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Solution

The fourth proportional to 23,900,079,993.98, 32,985,002,554.09 and 13,602,678,602.25 is: 18,773,342,539.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,900,079,993.98 : 32,985,002,554.09 = 13,602,678,602.25 : x
  2. Step 2: Convert to fraction form
    23,900,079,993.98/32,985,002,554.09 = 13,602,678,602.25/x
  3. Step 3: Cross multiply
    23,900,079,993.98x = 32,985,002,554.09 × 13,602,678,602.25
  4. Step 4: Simplify right side
    23,900,079,993.98x = 448,684,388,437,708,832,768
  5. Step 5: Solve for x
    x = 448,684,388,437,708,832,768/23,900,079,993.98
  6. Step 6: Final answer
    x = 18,773,342,539.05

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.