Home / 48,048,910,066.16-72,022,912,950.36-16,166,515,060.64

Finding the Fourth Proportional to 48,048,910,066.16, 72,022,912,950.36 and 16,166,515,060.64

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Solution

The fourth proportional to 48,048,910,066.16, 72,022,912,950.36 and 16,166,515,060.64 is: 24,232,797,483.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,048,910,066.16 : 72,022,912,950.36 = 16,166,515,060.64 : x
  2. Step 2: Convert to fraction form
    48,048,910,066.16/72,022,912,950.36 = 16,166,515,060.64/x
  3. Step 3: Cross multiply
    48,048,910,066.16x = 72,022,912,950.36 × 16,166,515,060.64
  4. Step 4: Simplify right side
    48,048,910,066.16x = 1,164,359,506,923,158,634,496
  5. Step 5: Solve for x
    x = 1,164,359,506,923,158,634,496/48,048,910,066.16
  6. Step 6: Final answer
    x = 24,232,797,483.23

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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.