Home / 16,367,030,632.70-24,550,545,949.05-7,068,938,896.70

Finding the Fourth Proportional to 16,367,030,632.70, 24,550,545,949.05 and 7,068,938,896.70

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Solution

The fourth proportional to 16,367,030,632.70, 24,550,545,949.05 and 7,068,938,896.70 is: 10,603,408,345.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,367,030,632.70 : 24,550,545,949.05 = 7,068,938,896.70 : x
  2. Step 2: Convert to fraction form
    16,367,030,632.70/24,550,545,949.05 = 7,068,938,896.70/x
  3. Step 3: Cross multiply
    16,367,030,632.70x = 24,550,545,949.05 × 7,068,938,896.70
  4. Step 4: Simplify right side
    16,367,030,632.70x = 173,546,309,194,460,135,424
  5. Step 5: Solve for x
    x = 173,546,309,194,460,135,424/16,367,030,632.70
  6. Step 6: Final answer
    x = 10,603,408,345.05

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Double scale
Find fourth proportional to 16,367,030,633.70, 24,550,545,950.55 and 7,068,938,897.70
Similar ratio
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1.5x scale

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.