Home / 14,683,422,366.69-22,009,452,420.71-8,374,266,441.95

Finding the Fourth Proportional to 14,683,422,366.69, 22,009,452,420.71 and 8,374,266,441.95

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Solution

The fourth proportional to 14,683,422,366.69, 22,009,452,420.71 and 8,374,266,441.95 is: 12,552,456,383.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,683,422,366.69 : 22,009,452,420.71 = 8,374,266,441.95 : x
  2. Step 2: Convert to fraction form
    14,683,422,366.69/22,009,452,420.71 = 8,374,266,441.95/x
  3. Step 3: Cross multiply
    14,683,422,366.69x = 22,009,452,420.71 × 8,374,266,441.95
  4. Step 4: Simplify right side
    14,683,422,366.69x = 184,313,018,812,295,020,544
  5. Step 5: Solve for x
    x = 184,313,018,812,295,020,544/14,683,422,366.69
  6. Step 6: Final answer
    x = 12,552,456,383.09

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.