Home / 1,048,739,493,466-1,447,245,098,716.50-585,773,288,377.10

Finding the Fourth Proportional to 1,048,739,493,466, 1,447,245,098,716.50 and 585,773,288,377.10

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Solution

The fourth proportional to 1,048,739,493,466, 1,447,245,098,716.50 and 585,773,288,377.10 is: 808,358,535,026.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,048,739,493,466 : 1,447,245,098,716.50 = 585,773,288,377.10 : x
  2. Step 2: Convert to fraction form
    1,048,739,493,466/1,447,245,098,716.50 = 585,773,288,377.10/x
  3. Step 3: Cross multiply
    1,048,739,493,466x = 1,447,245,098,716.50 × 585,773,288,377.10
  4. Step 4: Simplify right side
    1,048,739,493,466x = 847,757,520,562,804,842,561,536
  5. Step 5: Solve for x
    x = 847,757,520,562,804,842,561,536/1,048,739,493,466
  6. Step 6: Final answer
    x = 808,358,535,026.69

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Double scale
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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.