Home / 341,200,519.16-470,856,394.62-184,567,264.76

Finding the Fourth Proportional to 341,200,519.16, 470,856,394.62 and 184,567,264.76

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Solution

The fourth proportional to 341,200,519.16, 470,856,394.62 and 184,567,264.76 is: 254,702,651.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    341,200,519.16 : 470,856,394.62 = 184,567,264.76 : x
  2. Step 2: Convert to fraction form
    341,200,519.16/470,856,394.62 = 184,567,264.76/x
  3. Step 3: Cross multiply
    341,200,519.16x = 470,856,394.62 × 184,567,264.76
  4. Step 4: Simplify right side
    341,200,519.16x = 86,904,676,849,768,576
  5. Step 5: Solve for x
    x = 86,904,676,849,768,576/341,200,519.16
  6. Step 6: Final answer
    x = 254,702,651.28

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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.