Home / 174,820,293.20-262,529,038.20-114,503,416.40

Finding the Fourth Proportional to 174,820,293.20, 262,529,038.20 and 114,503,416.40

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Solution

The fourth proportional to 174,820,293.20, 262,529,038.20 and 114,503,416.40 is: 171,950,699.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    174,820,293.20 : 262,529,038.20 = 114,503,416.40 : x
  2. Step 2: Convert to fraction form
    174,820,293.20/262,529,038.20 = 114,503,416.40/x
  3. Step 3: Cross multiply
    174,820,293.20x = 262,529,038.20 × 114,503,416.40
  4. Step 4: Simplify right side
    174,820,293.20x = 30,060,471,778,106,108
  5. Step 5: Solve for x
    x = 30,060,471,778,106,108/174,820,293.20
  6. Step 6: Final answer
    x = 171,950,699.93

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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.