Home / 4,661,458,848,047.70-6,434,793,929,537.40-2,904,476,459,246.10

Finding the Fourth Proportional to 4,661,458,848,047.70, 6,434,793,929,537.40 and 2,904,476,459,246.10

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Solution

The fourth proportional to 4,661,458,848,047.70, 6,434,793,929,537.40 and 2,904,476,459,246.10 is: 4,009,411,666,536.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,661,458,848,047.70 : 6,434,793,929,537.40 = 2,904,476,459,246.10 : x
  2. Step 2: Convert to fraction form
    4,661,458,848,047.70/6,434,793,929,537.40 = 2,904,476,459,246.10/x
  3. Step 3: Cross multiply
    4,661,458,848,047.70x = 6,434,793,929,537.40 × 2,904,476,459,246.10
  4. Step 4: Simplify right side
    4,661,458,848,047.70x = 18,689,707,488,441,087,199,019,008
  5. Step 5: Solve for x
    x = 18,689,707,488,441,087,199,019,008/4,661,458,848,047.70
  6. Step 6: Final answer
    x = 4,009,411,666,536.25

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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.