Home / 23,326,130,466.83-32,190,039,245.16-13,166,996,710.43

Finding the Fourth Proportional to 23,326,130,466.83, 32,190,039,245.16 and 13,166,996,710.43

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Solution

The fourth proportional to 23,326,130,466.83, 32,190,039,245.16 and 13,166,996,710.43 is: 18,170,443,719.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,326,130,466.83 : 32,190,039,245.16 = 13,166,996,710.43 : x
  2. Step 2: Convert to fraction form
    23,326,130,466.83/32,190,039,245.16 = 13,166,996,710.43/x
  3. Step 3: Cross multiply
    23,326,130,466.83x = 32,190,039,245.16 × 13,166,996,710.43
  4. Step 4: Simplify right side
    23,326,130,466.83x = 423,846,140,849,473,323,008
  5. Step 5: Solve for x
    x = 423,846,140,849,473,323,008/23,326,130,466.83
  6. Step 6: Final answer
    x = 18,170,443,719.86

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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.