Home / 4,817,054,853.32-6,646,996,539.38-2,673,751,862.39

Finding the Fourth Proportional to 4,817,054,853.32, 6,646,996,539.38 and 2,673,751,862.39

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Solution

The fourth proportional to 4,817,054,853.32, 6,646,996,539.38 and 2,673,751,862.39 is: 3,689,478,305.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,817,054,853.32 : 6,646,996,539.38 = 2,673,751,862.39 : x
  2. Step 2: Convert to fraction form
    4,817,054,853.32/6,646,996,539.38 = 2,673,751,862.39/x
  3. Step 3: Cross multiply
    4,817,054,853.32x = 6,646,996,539.38 × 2,673,751,862.39
  4. Step 4: Simplify right side
    4,817,054,853.32x = 17,772,419,376,440,610,816
  5. Step 5: Solve for x
    x = 17,772,419,376,440,610,816/4,817,054,853.32
  6. Step 6: Final answer
    x = 3,689,478,305.24

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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.