Home / 175,262,364.97-240,595,546.73-150,439,457.05

Finding the Fourth Proportional to 175,262,364.97, 240,595,546.73 and 150,439,457.05

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Solution

The fourth proportional to 175,262,364.97, 240,595,546.73 and 150,439,457.05 is: 206,519,314.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    175,262,364.97 : 240,595,546.73 = 150,439,457.05 : x
  2. Step 2: Convert to fraction form
    175,262,364.97/240,595,546.73 = 150,439,457.05/x
  3. Step 3: Cross multiply
    175,262,364.97x = 240,595,546.73 × 150,439,457.05
  4. Step 4: Simplify right side
    175,262,364.97x = 36,195,063,417,355,416
  5. Step 5: Solve for x
    x = 36,195,063,417,355,416/175,262,364.97
  6. Step 6: Final answer
    x = 206,519,314.20

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Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.