Home / 2,448,321,749.30-3,672,482,623.95-2,425,363,498.10

Finding the Fourth Proportional to 2,448,321,749.30, 3,672,482,623.95 and 2,425,363,498.10

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Solution

The fourth proportional to 2,448,321,749.30, 3,672,482,623.95 and 2,425,363,498.10 is: 3,638,045,247.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,448,321,749.30 : 3,672,482,623.95 = 2,425,363,498.10 : x
  2. Step 2: Convert to fraction form
    2,448,321,749.30/3,672,482,623.95 = 2,425,363,498.10/x
  3. Step 3: Cross multiply
    2,448,321,749.30x = 3,672,482,623.95 × 2,425,363,498.10
  4. Step 4: Simplify right side
    2,448,321,749.30x = 8,907,105,303,534,837,760
  5. Step 5: Solve for x
    x = 8,907,105,303,534,837,760/2,448,321,749.30
  6. Step 6: Final answer
    x = 3,638,045,247.15

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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.