Home / 2,973,236,302.14-4,101,904,873.33-1,702,398,158.34

Finding the Fourth Proportional to 2,973,236,302.14, 4,101,904,873.33 and 1,702,398,158.34

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Solution

The fourth proportional to 2,973,236,302.14, 4,101,904,873.33 and 1,702,398,158.34 is: 2,348,644,571.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,973,236,302.14 : 4,101,904,873.33 = 1,702,398,158.34 : x
  2. Step 2: Convert to fraction form
    2,973,236,302.14/4,101,904,873.33 = 1,702,398,158.34/x
  3. Step 3: Cross multiply
    2,973,236,302.14x = 4,101,904,873.33 × 1,702,398,158.34
  4. Step 4: Simplify right side
    2,973,236,302.14x = 6,983,075,302,042,862,592
  5. Step 5: Solve for x
    x = 6,983,075,302,042,862,592/2,973,236,302.14
  6. Step 6: Final answer
    x = 2,348,644,571.92

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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.