Home / 934,058,460.20-1,401,087,690.30-590,534,997.80

Finding the Fourth Proportional to 934,058,460.20, 1,401,087,690.30 and 590,534,997.80

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Solution

The fourth proportional to 934,058,460.20, 1,401,087,690.30 and 590,534,997.80 is: 885,802,496.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    934,058,460.20 : 1,401,087,690.30 = 590,534,997.80 : x
  2. Step 2: Convert to fraction form
    934,058,460.20/1,401,087,690.30 = 590,534,997.80/x
  3. Step 3: Cross multiply
    934,058,460.20x = 1,401,087,690.30 × 590,534,997.80
  4. Step 4: Simplify right side
    934,058,460.20x = 827,391,316,108,917,504
  5. Step 5: Solve for x
    x = 827,391,316,108,917,504/934,058,460.20
  6. Step 6: Final answer
    x = 885,802,496.70

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Double scale
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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.