Home / 17,014,803,046.95-23,482,487,175.88-9,683,938,188.96

Finding the Fourth Proportional to 17,014,803,046.95, 23,482,487,175.88 and 9,683,938,188.96

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Solution

The fourth proportional to 17,014,803,046.95, 23,482,487,175.88 and 9,683,938,188.96 is: 13,365,006,559.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,014,803,046.95 : 23,482,487,175.88 = 9,683,938,188.96 : x
  2. Step 2: Convert to fraction form
    17,014,803,046.95/23,482,487,175.88 = 9,683,938,188.96/x
  3. Step 3: Cross multiply
    17,014,803,046.95x = 23,482,487,175.88 × 9,683,938,188.96
  4. Step 4: Simplify right side
    17,014,803,046.95x = 227,402,954,334,130,143,232
  5. Step 5: Solve for x
    x = 227,402,954,334,130,143,232/17,014,803,046.95
  6. Step 6: Final answer
    x = 13,365,006,559.68

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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.