Home / 3,229,529,870.63-4,456,753,009.34-1,744,417,996.13

Finding the Fourth Proportional to 3,229,529,870.63, 4,456,753,009.34 and 1,744,417,996.13

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Solution

The fourth proportional to 3,229,529,870.63, 4,456,753,009.34 and 1,744,417,996.13 is: 2,407,297,800.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,229,529,870.63 : 4,456,753,009.34 = 1,744,417,996.13 : x
  2. Step 2: Convert to fraction form
    3,229,529,870.63/4,456,753,009.34 = 1,744,417,996.13/x
  3. Step 3: Cross multiply
    3,229,529,870.63x = 4,456,753,009.34 × 1,744,417,996.13
  4. Step 4: Simplify right side
    3,229,529,870.63x = 7,774,440,153,768,223,744
  5. Step 5: Solve for x
    x = 7,774,440,153,768,223,744/3,229,529,870.63
  6. Step 6: Final answer
    x = 2,407,297,800.36

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Double scale
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1.5x scale

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.