Home / 4,075,186,180.36-5,623,723,122.88-2,291,047,586.16

Finding the Fourth Proportional to 4,075,186,180.36, 5,623,723,122.88 and 2,291,047,586.16

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Solution

The fourth proportional to 4,075,186,180.36, 5,623,723,122.88 and 2,291,047,586.16 is: 3,161,626,663.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,075,186,180.36 : 5,623,723,122.88 = 2,291,047,586.16 : x
  2. Step 2: Convert to fraction form
    4,075,186,180.36/5,623,723,122.88 = 2,291,047,586.16/x
  3. Step 3: Cross multiply
    4,075,186,180.36x = 5,623,723,122.88 × 2,291,047,586.16
  4. Step 4: Simplify right side
    4,075,186,180.36x = 12,884,217,285,906,401,280
  5. Step 5: Solve for x
    x = 12,884,217,285,906,401,280/4,075,186,180.36
  6. Step 6: Final answer
    x = 3,161,626,663.34

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Double scale
Find fourth proportional to 4,075,186,181.36, 5,623,723,124.26 and 2,291,047,587.16
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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.