Home / 322,617,058,312.17-483,687,017,389.38-195,103,401,617.96

Finding the Fourth Proportional to 322,617,058,312.17, 483,687,017,389.38 and 195,103,401,617.96

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Solution

The fourth proportional to 322,617,058,312.17, 483,687,017,389.38 and 195,103,401,617.96 is: 292,510,826,627.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    322,617,058,312.17 : 483,687,017,389.38 = 195,103,401,617.96 : x
  2. Step 2: Convert to fraction form
    322,617,058,312.17/483,687,017,389.38 = 195,103,401,617.96/x
  3. Step 3: Cross multiply
    322,617,058,312.17x = 483,687,017,389.38 × 195,103,401,617.96
  4. Step 4: Simplify right side
    322,617,058,312.17x = 94,368,982,411,113,398,272,000
  5. Step 5: Solve for x
    x = 94,368,982,411,113,398,272,000/322,617,058,312.17
  6. Step 6: Final answer
    x = 292,510,826,627.77

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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.