Home / 9,359,158,336.38-14,038,736,652.27-4,118,766,544.80

Finding the Fourth Proportional to 9,359,158,336.38, 14,038,736,652.27 and 4,118,766,544.80

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Solution

The fourth proportional to 9,359,158,336.38, 14,038,736,652.27 and 4,118,766,544.80 is: 6,178,149,442.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,359,158,336.38 : 14,038,736,652.27 = 4,118,766,544.80 : x
  2. Step 2: Convert to fraction form
    9,359,158,336.38/14,038,736,652.27 = 4,118,766,544.80/x
  3. Step 3: Cross multiply
    9,359,158,336.38x = 14,038,736,652.27 × 4,118,766,544.80
  4. Step 4: Simplify right side
    9,359,158,336.38x = 57,822,278,854,627,229,696
  5. Step 5: Solve for x
    x = 57,822,278,854,627,229,696/9,359,158,336.38
  6. Step 6: Final answer
    x = 6,178,149,442.12

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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.