Home / 24,887,513,489.64-34,347,914,187.61-16,321,147,068.63

Finding the Fourth Proportional to 24,887,513,489.64, 34,347,914,187.61 and 16,321,147,068.63

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Solution

The fourth proportional to 24,887,513,489.64, 34,347,914,187.61 and 16,321,147,068.63 is: 22,525,245,810.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,887,513,489.64 : 34,347,914,187.61 = 16,321,147,068.63 : x
  2. Step 2: Convert to fraction form
    24,887,513,489.64/34,347,914,187.61 = 16,321,147,068.63/x
  3. Step 3: Cross multiply
    24,887,513,489.64x = 34,347,914,187.61 × 16,321,147,068.63
  4. Step 4: Simplify right side
    24,887,513,489.64x = 560,597,358,956,481,085,440
  5. Step 5: Solve for x
    x = 560,597,358,956,481,085,440/24,887,513,489.64
  6. Step 6: Final answer
    x = 22,525,245,810.11

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.