Home / 6,194,148,394.20-9,291,231,477.72-4,728,609,222

Finding the Fourth Proportional to 6,194,148,394.20, 9,291,231,477.72 and 4,728,609,222

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Solution

The fourth proportional to 6,194,148,394.20, 9,291,231,477.72 and 4,728,609,222 is: 7,092,920,616.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,194,148,394.20 : 9,291,231,477.72 = 4,728,609,222 : x
  2. Step 2: Convert to fraction form
    6,194,148,394.20/9,291,231,477.72 = 4,728,609,222/x
  3. Step 3: Cross multiply
    6,194,148,394.20x = 9,291,231,477.72 × 4,728,609,222
  4. Step 4: Simplify right side
    6,194,148,394.20x = 43,934,602,849,283,473,408
  5. Step 5: Solve for x
    x = 43,934,602,849,283,473,408/6,194,148,394.20
  6. Step 6: Final answer
    x = 7,092,920,616.89

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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.