Home / 374,202,000.10-560,452,694.55-236,452,492.90

Finding the Fourth Proportional to 374,202,000.10, 560,452,694.55 and 236,452,492.90

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Solution

The fourth proportional to 374,202,000.10, 560,452,694.55 and 236,452,492.90 is: 354,141,444.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    374,202,000.10 : 560,452,694.55 = 236,452,492.90 : x
  2. Step 2: Convert to fraction form
    374,202,000.10/560,452,694.55 = 236,452,492.90/x
  3. Step 3: Cross multiply
    374,202,000.10x = 560,452,694.55 × 236,452,492.90
  4. Step 4: Simplify right side
    374,202,000.10x = 132,520,436,778,869,728
  5. Step 5: Solve for x
    x = 132,520,436,778,869,728/374,202,000.10
  6. Step 6: Final answer
    x = 354,141,444.31

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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.