Home / 13,762,787,609,814-18,992,648,760,607-7,596,778,307,044.80

Finding the Fourth Proportional to 13,762,787,609,814, 18,992,648,760,607 and 7,596,778,307,044.80

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Solution

The fourth proportional to 13,762,787,609,814, 18,992,648,760,607 and 7,596,778,307,044.80 is: 10,483,555,089,887.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,762,787,609,814 : 18,992,648,760,607 = 7,596,778,307,044.80 : x
  2. Step 2: Convert to fraction form
    13,762,787,609,814/18,992,648,760,607 = 7,596,778,307,044.80/x
  3. Step 3: Cross multiply
    13,762,787,609,814x = 18,992,648,760,607 × 7,596,778,307,044.80
  4. Step 4: Simplify right side
    13,762,787,609,814x = 144,282,942,097,900,567,980,408,832
  5. Step 5: Solve for x
    x = 144,282,942,097,900,567,980,408,832/13,762,787,609,814
  6. Step 6: Final answer
    x = 10,483,555,089,887.09

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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.