Home / 2,477,571,280.34-3,716,256,132.12-612,169,999.04

Finding the Fourth Proportional to 2,477,571,280.34, 3,716,256,132.12 and 612,169,999.04

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Solution

The fourth proportional to 2,477,571,280.34, 3,716,256,132.12 and 612,169,999.04 is: 918,230,095.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,477,571,280.34 : 3,716,256,132.12 = 612,169,999.04 : x
  2. Step 2: Convert to fraction form
    2,477,571,280.34/3,716,256,132.12 = 612,169,999.04/x
  3. Step 3: Cross multiply
    2,477,571,280.34x = 3,716,256,132.12 × 612,169,999.04
  4. Step 4: Simplify right side
    2,477,571,280.34x = 2,274,980,512,832,294,400
  5. Step 5: Solve for x
    x = 2,274,980,512,832,294,400/2,477,571,280.34
  6. Step 6: Final answer
    x = 918,230,095.29

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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.