Home / 1,073,448,166.60-1,610,172,249.90-944,201,715.40

Finding the Fourth Proportional to 1,073,448,166.60, 1,610,172,249.90 and 944,201,715.40

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Solution

The fourth proportional to 1,073,448,166.60, 1,610,172,249.90 and 944,201,715.40 is: 1,416,302,573.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,073,448,166.60 : 1,610,172,249.90 = 944,201,715.40 : x
  2. Step 2: Convert to fraction form
    1,073,448,166.60/1,610,172,249.90 = 944,201,715.40/x
  3. Step 3: Cross multiply
    1,073,448,166.60x = 1,610,172,249.90 × 944,201,715.40
  4. Step 4: Simplify right side
    1,073,448,166.60x = 1,520,327,400,445,057,536
  5. Step 5: Solve for x
    x = 1,520,327,400,445,057,536/1,073,448,166.60
  6. Step 6: Final answer
    x = 1,416,302,573.10

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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.