Home / 333,068,117.59-459,682,080.11-191,912,303.35

Finding the Fourth Proportional to 333,068,117.59, 459,682,080.11 and 191,912,303.35

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Solution

The fourth proportional to 333,068,117.59, 459,682,080.11 and 191,912,303.35 is: 264,866,680.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    333,068,117.59 : 459,682,080.11 = 191,912,303.35 : x
  2. Step 2: Convert to fraction form
    333,068,117.59/459,682,080.11 = 191,912,303.35/x
  3. Step 3: Cross multiply
    333,068,117.59x = 459,682,080.11 × 191,912,303.35
  4. Step 4: Simplify right side
    333,068,117.59x = 88,218,646,802,629,328
  5. Step 5: Solve for x
    x = 88,218,646,802,629,328/333,068,117.59
  6. Step 6: Final answer
    x = 264,866,680.85

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.