Home / 967,953,239,804.67-1,335,892,603,507.50-550,908,483,439.50

Finding the Fourth Proportional to 967,953,239,804.67, 1,335,892,603,507.50 and 550,908,483,439.50

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Solution

The fourth proportional to 967,953,239,804.67, 1,335,892,603,507.50 and 550,908,483,439.50 is: 760,320,372,898.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    967,953,239,804.67 : 1,335,892,603,507.50 = 550,908,483,439.50 : x
  2. Step 2: Convert to fraction form
    967,953,239,804.67/1,335,892,603,507.50 = 550,908,483,439.50/x
  3. Step 3: Cross multiply
    967,953,239,804.67x = 1,335,892,603,507.50 × 550,908,483,439.50
  4. Step 4: Simplify right side
    967,953,239,804.67x = 735,954,568,236,362,109,026,304
  5. Step 5: Solve for x
    x = 735,954,568,236,362,109,026,304/967,953,239,804.67
  6. Step 6: Final answer
    x = 760,320,372,898.26

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Double scale
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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.