Home / 9,540,654,042.54-14,317,518,118.60-3,329,819,326.74

Finding the Fourth Proportional to 9,540,654,042.54, 14,317,518,118.60 and 3,329,819,326.74

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Solution

The fourth proportional to 9,540,654,042.54, 14,317,518,118.60 and 3,329,819,326.74 is: 4,997,010,512.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,540,654,042.54 : 14,317,518,118.60 = 3,329,819,326.74 : x
  2. Step 2: Convert to fraction form
    9,540,654,042.54/14,317,518,118.60 = 3,329,819,326.74/x
  3. Step 3: Cross multiply
    9,540,654,042.54x = 14,317,518,118.60 × 3,329,819,326.74
  4. Step 4: Simplify right side
    9,540,654,042.54x = 47,674,748,542,264,401,920
  5. Step 5: Solve for x
    x = 47,674,748,542,264,401,920/9,540,654,042.54
  6. Step 6: Final answer
    x = 4,997,010,512.04

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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.