Home / 4,719,414,581,440.60-6,512,723,376,654.40-2,636,065,900,045.80

Finding the Fourth Proportional to 4,719,414,581,440.60, 6,512,723,376,654.40 and 2,636,065,900,045.80

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Solution

The fourth proportional to 4,719,414,581,440.60, 6,512,723,376,654.40 and 2,636,065,900,045.80 is: 3,637,732,543,596.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,719,414,581,440.60 : 6,512,723,376,654.40 = 2,636,065,900,045.80 : x
  2. Step 2: Convert to fraction form
    4,719,414,581,440.60/6,512,723,376,654.40 = 2,636,065,900,045.80/x
  3. Step 3: Cross multiply
    4,719,414,581,440.60x = 6,512,723,376,654.40 × 2,636,065,900,045.80
  4. Step 4: Simplify right side
    4,719,414,581,440.60x = 17,167,968,009,629,802,587,750,400
  5. Step 5: Solve for x
    x = 17,167,968,009,629,802,587,750,400/4,719,414,581,440.60
  6. Step 6: Final answer
    x = 3,637,732,543,596.39

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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.