Home / 374,203,090.60-560,454,330.30-236,453,583.40

Finding the Fourth Proportional to 374,203,090.60, 560,454,330.30 and 236,453,583.40

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Solution

The fourth proportional to 374,203,090.60, 560,454,330.30 and 236,453,583.40 is: 354,143,079.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    374,203,090.60 : 560,454,330.30 = 236,453,583.40 : x
  2. Step 2: Convert to fraction form
    374,203,090.60/560,454,330.30 = 236,453,583.40/x
  3. Step 3: Cross multiply
    374,203,090.60x = 560,454,330.30 × 236,453,583.40
  4. Step 4: Simplify right side
    374,203,090.60x = 132,521,434,731,482,192
  5. Step 5: Solve for x
    x = 132,521,434,731,482,192/374,203,090.60
  6. Step 6: Final answer
    x = 354,143,079.15

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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.