Home / 227,772,025.80-341,658,038.70-104,950,105.80

Finding the Fourth Proportional to 227,772,025.80, 341,658,038.70 and 104,950,105.80

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Solution

The fourth proportional to 227,772,025.80, 341,658,038.70 and 104,950,105.80 is: 157,425,158.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    227,772,025.80 : 341,658,038.70 = 104,950,105.80 : x
  2. Step 2: Convert to fraction form
    227,772,025.80/341,658,038.70 = 104,950,105.80/x
  3. Step 3: Cross multiply
    227,772,025.80x = 341,658,038.70 × 104,950,105.80
  4. Step 4: Simplify right side
    227,772,025.80x = 35,857,047,308,985,492
  5. Step 5: Solve for x
    x = 35,857,047,308,985,492/227,772,025.80
  6. Step 6: Final answer
    x = 157,425,158.70

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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.