Home / 246,935,913.90-340,716,362.67-141,055,484.16

Finding the Fourth Proportional to 246,935,913.90, 340,716,362.67 and 141,055,484.16

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Solution

The fourth proportional to 246,935,913.90, 340,716,362.67 and 141,055,484.16 is: 194,625,037.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    246,935,913.90 : 340,716,362.67 = 141,055,484.16 : x
  2. Step 2: Convert to fraction form
    246,935,913.90/340,716,362.67 = 141,055,484.16/x
  3. Step 3: Cross multiply
    246,935,913.90x = 340,716,362.67 × 141,055,484.16
  4. Step 4: Simplify right side
    246,935,913.90x = 48,059,911,497,651,000
  5. Step 5: Solve for x
    x = 48,059,911,497,651,000/246,935,913.90
  6. Step 6: Final answer
    x = 194,625,037.48

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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.