Home / 16,623,400,281.47-24,974,879,975.93-10,659,211,647.89

Finding the Fourth Proportional to 16,623,400,281.47, 24,974,879,975.93 and 10,659,211,647.89

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Solution

The fourth proportional to 16,623,400,281.47, 24,974,879,975.93 and 10,659,211,647.89 is: 16,014,324,809.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,623,400,281.47 : 24,974,879,975.93 = 10,659,211,647.89 : x
  2. Step 2: Convert to fraction form
    16,623,400,281.47/24,974,879,975.93 = 10,659,211,647.89/x
  3. Step 3: Cross multiply
    16,623,400,281.47x = 24,974,879,975.93 × 10,659,211,647.89
  4. Step 4: Simplify right side
    16,623,400,281.47x = 266,212,531,544,127,078,400
  5. Step 5: Solve for x
    x = 266,212,531,544,127,078,400/16,623,400,281.47
  6. Step 6: Final answer
    x = 16,014,324,809.40

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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.