Home / 2,320,102,484.69-3,480,059,347.04-573,261,232.10

Finding the Fourth Proportional to 2,320,102,484.69, 3,480,059,347.04 and 573,261,232.10

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Solution

The fourth proportional to 2,320,102,484.69, 3,480,059,347.04 and 573,261,232.10 is: 859,868,528.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,320,102,484.69 : 3,480,059,347.04 = 573,261,232.10 : x
  2. Step 2: Convert to fraction form
    2,320,102,484.69/3,480,059,347.04 = 573,261,232.10/x
  3. Step 3: Cross multiply
    2,320,102,484.69x = 3,480,059,347.04 × 573,261,232.10
  4. Step 4: Simplify right side
    2,320,102,484.69x = 1,994,983,109,049,304,832
  5. Step 5: Solve for x
    x = 1,994,983,109,049,304,832/2,320,102,484.69
  6. Step 6: Final answer
    x = 859,868,528.32

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Double scale
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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.