Home / 1,194,369,504.13-1,648,936,941.57-1,061,844,456.38

Finding the Fourth Proportional to 1,194,369,504.13, 1,648,936,941.57 and 1,061,844,456.38

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Solution

The fourth proportional to 1,194,369,504.13, 1,648,936,941.57 and 1,061,844,456.38 is: 1,465,973,925.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,194,369,504.13 : 1,648,936,941.57 = 1,061,844,456.38 : x
  2. Step 2: Convert to fraction form
    1,194,369,504.13/1,648,936,941.57 = 1,061,844,456.38/x
  3. Step 3: Cross multiply
    1,194,369,504.13x = 1,648,936,941.57 × 1,061,844,456.38
  4. Step 4: Simplify right side
    1,194,369,504.13x = 1,750,914,550,326,786,048
  5. Step 5: Solve for x
    x = 1,750,914,550,326,786,048/1,194,369,504.13
  6. Step 6: Final answer
    x = 1,465,973,925.38

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Double scale
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1.5x scale

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.