Home / 19,548,492,734.10-29,322,739,101.15-6,462,289,550.10

Finding the Fourth Proportional to 19,548,492,734.10, 29,322,739,101.15 and 6,462,289,550.10

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Solution

The fourth proportional to 19,548,492,734.10, 29,322,739,101.15 and 6,462,289,550.10 is: 9,693,434,325.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,548,492,734.10 : 29,322,739,101.15 = 6,462,289,550.10 : x
  2. Step 2: Convert to fraction form
    19,548,492,734.10/29,322,739,101.15 = 6,462,289,550.10/x
  3. Step 3: Cross multiply
    19,548,492,734.10x = 29,322,739,101.15 × 6,462,289,550.10
  4. Step 4: Simplify right side
    19,548,492,734.10x = 189,492,030,473,670,328,320
  5. Step 5: Solve for x
    x = 189,492,030,473,670,328,320/19,548,492,734.10
  6. Step 6: Final answer
    x = 9,693,434,325.15

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Double scale
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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.