Home / 2,106,238,467,117.40-3,159,357,700,676.10-2,064,444,246,266.20

Finding the Fourth Proportional to 2,106,238,467,117.40, 3,159,357,700,676.10 and 2,064,444,246,266.20

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Solution

The fourth proportional to 2,106,238,467,117.40, 3,159,357,700,676.10 and 2,064,444,246,266.20 is: 3,096,666,369,399.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,106,238,467,117.40 : 3,159,357,700,676.10 = 2,064,444,246,266.20 : x
  2. Step 2: Convert to fraction form
    2,106,238,467,117.40/3,159,357,700,676.10 = 2,064,444,246,266.20/x
  3. Step 3: Cross multiply
    2,106,238,467,117.40x = 3,159,357,700,676.10 × 2,064,444,246,266.20
  4. Step 4: Simplify right side
    2,106,238,467,117.40x = 6,522,317,827,057,585,640,964,096
  5. Step 5: Solve for x
    x = 6,522,317,827,057,585,640,964,096/2,106,238,467,117.40
  6. Step 6: Final answer
    x = 3,096,666,369,399.30

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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.