Home / 17,014,803,052.72-23,482,487,183.81-9,683,938,194.71

Finding the Fourth Proportional to 17,014,803,052.72, 23,482,487,183.81 and 9,683,938,194.71

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Solution

The fourth proportional to 17,014,803,052.72, 23,482,487,183.81 and 9,683,938,194.71 is: 13,365,006,567.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,014,803,052.72 : 23,482,487,183.81 = 9,683,938,194.71 : x
  2. Step 2: Convert to fraction form
    17,014,803,052.72/23,482,487,183.81 = 9,683,938,194.71/x
  3. Step 3: Cross multiply
    17,014,803,052.72x = 23,482,487,183.81 × 9,683,938,194.71
  4. Step 4: Simplify right side
    17,014,803,052.72x = 227,402,954,546,085,724,160
  5. Step 5: Solve for x
    x = 227,402,954,546,085,724,160/17,014,803,052.72
  6. Step 6: Final answer
    x = 13,365,006,567.60

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1.5x scale

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.