Home / 4,661,458,848,045.40-6,434,793,929,533.50-2,904,476,459,243.90

Finding the Fourth Proportional to 4,661,458,848,045.40, 6,434,793,929,533.50 and 2,904,476,459,243.90

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Solution

The fourth proportional to 4,661,458,848,045.40, 6,434,793,929,533.50 and 2,904,476,459,243.90 is: 4,009,411,666,532.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,661,458,848,045.40 : 6,434,793,929,533.50 = 2,904,476,459,243.90 : x
  2. Step 2: Convert to fraction form
    4,661,458,848,045.40/6,434,793,929,533.50 = 2,904,476,459,243.90/x
  3. Step 3: Cross multiply
    4,661,458,848,045.40x = 6,434,793,929,533.50 × 2,904,476,459,243.90
  4. Step 4: Simplify right side
    4,661,458,848,045.40x = 18,689,707,488,415,600,863,084,544
  5. Step 5: Solve for x
    x = 18,689,707,488,415,600,863,084,544/4,661,458,848,045.40
  6. Step 6: Final answer
    x = 4,009,411,666,532.76

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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.