Home / 2,044,275,785.20-3,066,413,677.80-880,301,897.20

Finding the Fourth Proportional to 2,044,275,785.20, 3,066,413,677.80 and 880,301,897.20

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Solution

The fourth proportional to 2,044,275,785.20, 3,066,413,677.80 and 880,301,897.20 is: 1,320,452,845.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,044,275,785.20 : 3,066,413,677.80 = 880,301,897.20 : x
  2. Step 2: Convert to fraction form
    2,044,275,785.20/3,066,413,677.80 = 880,301,897.20/x
  3. Step 3: Cross multiply
    2,044,275,785.20x = 3,066,413,677.80 × 880,301,897.20
  4. Step 4: Simplify right side
    2,044,275,785.20x = 2,699,369,778,167,369,728
  5. Step 5: Solve for x
    x = 2,699,369,778,167,369,728/2,044,275,785.20
  6. Step 6: Final answer
    x = 1,320,452,845.80

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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.