Home / 17,014,803,050.21-23,482,487,180.35-9,683,938,192.21

Finding the Fourth Proportional to 17,014,803,050.21, 23,482,487,180.35 and 9,683,938,192.21

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Solution

The fourth proportional to 17,014,803,050.21, 23,482,487,180.35 and 9,683,938,192.21 is: 13,365,006,564.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,014,803,050.21 : 23,482,487,180.35 = 9,683,938,192.21 : x
  2. Step 2: Convert to fraction form
    17,014,803,050.21/23,482,487,180.35 = 9,683,938,192.21/x
  3. Step 3: Cross multiply
    17,014,803,050.21x = 23,482,487,180.35 × 9,683,938,192.21
  4. Step 4: Simplify right side
    17,014,803,050.21x = 227,402,954,453,873,033,216
  5. Step 5: Solve for x
    x = 227,402,954,453,873,033,216/17,014,803,050.21
  6. Step 6: Final answer
    x = 13,365,006,564.16

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Double scale
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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.