Home / 23,900,079,996.99-32,985,002,558.24-13,602,678,605.25

Finding the Fourth Proportional to 23,900,079,996.99, 32,985,002,558.24 and 13,602,678,605.25

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Solution

The fourth proportional to 23,900,079,996.99, 32,985,002,558.24 and 13,602,678,605.25 is: 18,773,342,543.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,900,079,996.99 : 32,985,002,558.24 = 13,602,678,605.25 : x
  2. Step 2: Convert to fraction form
    23,900,079,996.99/32,985,002,558.24 = 13,602,678,605.25/x
  3. Step 3: Cross multiply
    23,900,079,996.99x = 32,985,002,558.24 × 13,602,678,605.25
  4. Step 4: Simplify right side
    23,900,079,996.99x = 448,684,388,593,019,781,120
  5. Step 5: Solve for x
    x = 448,684,388,593,019,781,120/23,900,079,996.99
  6. Step 6: Final answer
    x = 18,773,342,543.19

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1.5x scale

Why These Related Problems?

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