Home / 589,739,616,874.80-884,609,425,312.20-573,209,676,010.80

Finding the Fourth Proportional to 589,739,616,874.80, 884,609,425,312.20 and 573,209,676,010.80

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Solution

The fourth proportional to 589,739,616,874.80, 884,609,425,312.20 and 573,209,676,010.80 is: 859,814,514,016.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    589,739,616,874.80 : 884,609,425,312.20 = 573,209,676,010.80 : x
  2. Step 2: Convert to fraction form
    589,739,616,874.80/884,609,425,312.20 = 573,209,676,010.80/x
  3. Step 3: Cross multiply
    589,739,616,874.80x = 884,609,425,312.20 × 573,209,676,010.80
  4. Step 4: Simplify right side
    589,739,616,874.80x = 507,066,682,079,306,177,314,816
  5. Step 5: Solve for x
    x = 507,066,682,079,306,177,314,816/589,739,616,874.80
  6. Step 6: Final answer
    x = 859,814,514,016.20

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Double scale
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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.