Home / 16,615,284,813.30-24,922,927,219.95-4,983,104,205.30

Finding the Fourth Proportional to 16,615,284,813.30, 24,922,927,219.95 and 4,983,104,205.30

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Solution

The fourth proportional to 16,615,284,813.30, 24,922,927,219.95 and 4,983,104,205.30 is: 7,474,656,307.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,615,284,813.30 : 24,922,927,219.95 = 4,983,104,205.30 : x
  2. Step 2: Convert to fraction form
    16,615,284,813.30/24,922,927,219.95 = 4,983,104,205.30/x
  3. Step 3: Cross multiply
    16,615,284,813.30x = 24,922,927,219.95 × 4,983,104,205.30
  4. Step 4: Simplify right side
    16,615,284,813.30x = 124,193,543,438,118,699,008
  5. Step 5: Solve for x
    x = 124,193,543,438,118,699,008/16,615,284,813.30
  6. Step 6: Final answer
    x = 7,474,656,307.95

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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.