Home / 23,980,252,934-33,091,438,005.23-13,127,224,619.12

Finding the Fourth Proportional to 23,980,252,934, 33,091,438,005.23 and 13,127,224,619.12

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Solution

The fourth proportional to 23,980,252,934, 33,091,438,005.23 and 13,127,224,619.12 is: 18,114,852,285.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,980,252,934 : 33,091,438,005.23 = 13,127,224,619.12 : x
  2. Step 2: Convert to fraction form
    23,980,252,934/33,091,438,005.23 = 13,127,224,619.12/x
  3. Step 3: Cross multiply
    23,980,252,934x = 33,091,438,005.23 × 13,127,224,619.12
  4. Step 4: Simplify right side
    23,980,252,934x = 434,398,739,664,107,339,776
  5. Step 5: Solve for x
    x = 434,398,739,664,107,339,776/23,980,252,934
  6. Step 6: Final answer
    x = 18,114,852,285.32

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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.