Home / 16,367,030,605.20-24,550,545,907.80-7,068,938,869.20

Finding the Fourth Proportional to 16,367,030,605.20, 24,550,545,907.80 and 7,068,938,869.20

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Solution

The fourth proportional to 16,367,030,605.20, 24,550,545,907.80 and 7,068,938,869.20 is: 10,603,408,303.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,367,030,605.20 : 24,550,545,907.80 = 7,068,938,869.20 : x
  2. Step 2: Convert to fraction form
    16,367,030,605.20/24,550,545,907.80 = 7,068,938,869.20/x
  3. Step 3: Cross multiply
    16,367,030,605.20x = 24,550,545,907.80 × 7,068,938,869.20
  4. Step 4: Simplify right side
    16,367,030,605.20x = 173,546,308,227,726,409,728
  5. Step 5: Solve for x
    x = 173,546,308,227,726,409,728/16,367,030,605.20
  6. Step 6: Final answer
    x = 10,603,408,303.80

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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.