Home / 337,019,741.60-505,529,612.40-234,899,088.80

Finding the Fourth Proportional to 337,019,741.60, 505,529,612.40 and 234,899,088.80

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Solution

The fourth proportional to 337,019,741.60, 505,529,612.40 and 234,899,088.80 is: 352,348,633.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    337,019,741.60 : 505,529,612.40 = 234,899,088.80 : x
  2. Step 2: Convert to fraction form
    337,019,741.60/505,529,612.40 = 234,899,088.80/x
  3. Step 3: Cross multiply
    337,019,741.60x = 505,529,612.40 × 234,899,088.80
  4. Step 4: Simplify right side
    337,019,741.60x = 118,748,445,314,177,184
  5. Step 5: Solve for x
    x = 118,748,445,314,177,184/337,019,741.60
  6. Step 6: Final answer
    x = 352,348,633.20

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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.