Home / 22,232,256,173.95-33,350,267,555.42-7,108,005,984.20

Finding the Fourth Proportional to 22,232,256,173.95, 33,350,267,555.42 and 7,108,005,984.20

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Solution

The fourth proportional to 22,232,256,173.95, 33,350,267,555.42 and 7,108,005,984.20 is: 10,662,611,095.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,232,256,173.95 : 33,350,267,555.42 = 7,108,005,984.20 : x
  2. Step 2: Convert to fraction form
    22,232,256,173.95/33,350,267,555.42 = 7,108,005,984.20/x
  3. Step 3: Cross multiply
    22,232,256,173.95x = 33,350,267,555.42 × 7,108,005,984.20
  4. Step 4: Simplify right side
    22,232,256,173.95x = 237,053,901,358,701,182,976
  5. Step 5: Solve for x
    x = 237,053,901,358,701,182,976/22,232,256,173.95
  6. Step 6: Final answer
    x = 10,662,611,095.52

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Double scale
Find fourth proportional to 22,232,256,174.95, 33,350,267,556.92 and 7,108,005,985.20
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1.5x scale

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.