Home / 3,224,832,008.80-4,837,248,013.20-1,045,362,287.20

Finding the Fourth Proportional to 3,224,832,008.80, 4,837,248,013.20 and 1,045,362,287.20

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Solution

The fourth proportional to 3,224,832,008.80, 4,837,248,013.20 and 1,045,362,287.20 is: 1,568,043,430.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,224,832,008.80 : 4,837,248,013.20 = 1,045,362,287.20 : x
  2. Step 2: Convert to fraction form
    3,224,832,008.80/4,837,248,013.20 = 1,045,362,287.20/x
  3. Step 3: Cross multiply
    3,224,832,008.80x = 4,837,248,013.20 × 1,045,362,287.20
  4. Step 4: Simplify right side
    3,224,832,008.80x = 5,056,676,646,832,407,552
  5. Step 5: Solve for x
    x = 5,056,676,646,832,407,552/3,224,832,008.80
  6. Step 6: Final answer
    x = 1,568,043,430.80

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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.