Home / 16,385,430,325.60-24,575,373,322.62-4,591,834,486.12

Finding the Fourth Proportional to 16,385,430,325.60, 24,575,373,322.62 and 4,591,834,486.12

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Solution

The fourth proportional to 16,385,430,325.60, 24,575,373,322.62 and 4,591,834,486.12 is: 6,886,974,860.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,385,430,325.60 : 24,575,373,322.62 = 4,591,834,486.12 : x
  2. Step 2: Convert to fraction form
    16,385,430,325.60/24,575,373,322.62 = 4,591,834,486.12/x
  3. Step 3: Cross multiply
    16,385,430,325.60x = 24,575,373,322.62 × 4,591,834,486.12
  4. Step 4: Simplify right side
    16,385,430,325.60x = 112,846,046,732,079,955,968
  5. Step 5: Solve for x
    x = 112,846,046,732,079,955,968/16,385,430,325.60
  6. Step 6: Final answer
    x = 6,886,974,860.57

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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.