Home / 1,476,277,110,478.10-2,225,480,665,677.60-1,377,868,068,860.60

Finding the Fourth Proportional to 1,476,277,110,478.10, 2,225,480,665,677.60 and 1,377,868,068,860.60

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Solution

The fourth proportional to 1,476,277,110,478.10, 2,225,480,665,677.60 and 1,377,868,068,860.60 is: 2,077,129,507,285.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,476,277,110,478.10 : 2,225,480,665,677.60 = 1,377,868,068,860.60 : x
  2. Step 2: Convert to fraction form
    1,476,277,110,478.10/2,225,480,665,677.60 = 1,377,868,068,860.60/x
  3. Step 3: Cross multiply
    1,476,277,110,478.10x = 2,225,480,665,677.60 × 1,377,868,068,860.60
  4. Step 4: Simplify right side
    1,476,277,110,478.10x = 3,066,418,747,103,797,401,616,384
  5. Step 5: Solve for x
    x = 3,066,418,747,103,797,401,616,384/1,476,277,110,478.10
  6. Step 6: Final answer
    x = 2,077,129,507,285.20

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.