Home / 597,252,820.88-895,685,484.60-228,768,165.20

Finding the Fourth Proportional to 597,252,820.88, 895,685,484.60 and 228,768,165.20

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Solution

The fourth proportional to 597,252,820.88, 895,685,484.60 and 228,768,165.20 is: 343,078,036.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    597,252,820.88 : 895,685,484.60 = 228,768,165.20 : x
  2. Step 2: Convert to fraction form
    597,252,820.88/895,685,484.60 = 228,768,165.20/x
  3. Step 3: Cross multiply
    597,252,820.88x = 895,685,484.60 × 228,768,165.20
  4. Step 4: Simplify right side
    597,252,820.88x = 204,904,324,908,214,848
  5. Step 5: Solve for x
    x = 204,904,324,908,214,848/597,252,820.88
  6. Step 6: Final answer
    x = 343,078,036.21

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.