Home / 25,810,937,966.70-35,620,193,668.98-14,379,500,348.16

Finding the Fourth Proportional to 25,810,937,966.70, 35,620,193,668.98 and 14,379,500,348.16

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Solution

The fourth proportional to 25,810,937,966.70, 35,620,193,668.98 and 14,379,500,348.16 is: 19,844,322,896.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,810,937,966.70 : 35,620,193,668.98 = 14,379,500,348.16 : x
  2. Step 2: Convert to fraction form
    25,810,937,966.70/35,620,193,668.98 = 14,379,500,348.16/x
  3. Step 3: Cross multiply
    25,810,937,966.70x = 35,620,193,668.98 × 14,379,500,348.16
  4. Step 4: Simplify right side
    25,810,937,966.70x = 512,200,587,264,624,558,080
  5. Step 5: Solve for x
    x = 512,200,587,264,624,558,080/25,810,937,966.70
  6. Step 6: Final answer
    x = 19,844,322,896.19

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1.5x scale

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.