Home / 473,079,032.20-652,842,116.58-264,238,222.60

Finding the Fourth Proportional to 473,079,032.20, 652,842,116.58 and 264,238,222.60

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Solution

The fourth proportional to 473,079,032.20, 652,842,116.58 and 264,238,222.60 is: 364,644,866.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    473,079,032.20 : 652,842,116.58 = 264,238,222.60 : x
  2. Step 2: Convert to fraction form
    473,079,032.20/652,842,116.58 = 264,238,222.60/x
  3. Step 3: Cross multiply
    473,079,032.20x = 652,842,116.58 × 264,238,222.60
  4. Step 4: Simplify right side
    473,079,032.20x = 172,505,840,523,521,184
  5. Step 5: Solve for x
    x = 172,505,840,523,521,184/473,079,032.20
  6. Step 6: Final answer
    x = 364,644,866.46

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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.