Home / 1,374,340,180.32-2,061,510,270.48-501,007,044.96

Finding the Fourth Proportional to 1,374,340,180.32, 2,061,510,270.48 and 501,007,044.96

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Solution

The fourth proportional to 1,374,340,180.32, 2,061,510,270.48 and 501,007,044.96 is: 751,510,567.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,374,340,180.32 : 2,061,510,270.48 = 501,007,044.96 : x
  2. Step 2: Convert to fraction form
    1,374,340,180.32/2,061,510,270.48 = 501,007,044.96/x
  3. Step 3: Cross multiply
    1,374,340,180.32x = 2,061,510,270.48 × 501,007,044.96
  4. Step 4: Simplify right side
    1,374,340,180.32x = 1,032,831,168,767,875,072
  5. Step 5: Solve for x
    x = 1,032,831,168,767,875,072/1,374,340,180.32
  6. Step 6: Final answer
    x = 751,510,567.44

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Double scale
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Similar ratio
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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.