Home / 6,430,672,296,015.40-9,646,008,444,022.90-6,430,672,296,015.40

Finding the Fourth Proportional to 6,430,672,296,015.40, 9,646,008,444,022.90 and 6,430,672,296,015.40

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Solution

The fourth proportional to 6,430,672,296,015.40, 9,646,008,444,022.90 and 6,430,672,296,015.40 is: 9,646,008,444,022.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,430,672,296,015.40 : 9,646,008,444,022.90 = 6,430,672,296,015.40 : x
  2. Step 2: Convert to fraction form
    6,430,672,296,015.40/9,646,008,444,022.90 = 6,430,672,296,015.40/x
  3. Step 3: Cross multiply
    6,430,672,296,015.40x = 9,646,008,444,022.90 × 6,430,672,296,015.40
  4. Step 4: Simplify right side
    6,430,672,296,015.40x = 62,030,319,268,108,683,440,029,696
  5. Step 5: Solve for x
    x = 62,030,319,268,108,683,440,029,696/6,430,672,296,015.40
  6. Step 6: Final answer
    x = 9,646,008,444,022.90

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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.