Home / 473,337,775.68-653,193,599.13-264,495,634.44

Finding the Fourth Proportional to 473,337,775.68, 653,193,599.13 and 264,495,634.44

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Solution

The fourth proportional to 473,337,775.68, 653,193,599.13 and 264,495,634.44 is: 364,996,973.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    473,337,775.68 : 653,193,599.13 = 264,495,634.44 : x
  2. Step 2: Convert to fraction form
    473,337,775.68/653,193,599.13 = 264,495,634.44/x
  3. Step 3: Cross multiply
    473,337,775.68x = 653,193,599.13 × 264,495,634.44
  4. Step 4: Simplify right side
    473,337,775.68x = 172,766,855,414,036,384
  5. Step 5: Solve for x
    x = 172,766,855,414,036,384/473,337,775.68
  6. Step 6: Final answer
    x = 364,996,973.18

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