Home / 263,862,216.56-364,088,794.92-150,830,094.80

Finding the Fourth Proportional to 263,862,216.56, 364,088,794.92 and 150,830,094.80

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Solution

The fourth proportional to 263,862,216.56, 364,088,794.92 and 150,830,094.80 is: 208,122,057.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    263,862,216.56 : 364,088,794.92 = 150,830,094.80 : x
  2. Step 2: Convert to fraction form
    263,862,216.56/364,088,794.92 = 150,830,094.80/x
  3. Step 3: Cross multiply
    263,862,216.56x = 364,088,794.92 × 150,830,094.80
  4. Step 4: Simplify right side
    263,862,216.56x = 54,915,547,453,401,368
  5. Step 5: Solve for x
    x = 54,915,547,453,401,368/263,862,216.56
  6. Step 6: Final answer
    x = 208,122,057.68

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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.