Home / 23,980,253,214.17-33,091,438,391.59-13,127,224,899.28

Finding the Fourth Proportional to 23,980,253,214.17, 33,091,438,391.59 and 13,127,224,899.28

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Solution

The fourth proportional to 23,980,253,214.17, 33,091,438,391.59 and 13,127,224,899.28 is: 18,114,852,671.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,980,253,214.17 : 33,091,438,391.59 = 13,127,224,899.28 : x
  2. Step 2: Convert to fraction form
    23,980,253,214.17/33,091,438,391.59 = 13,127,224,899.28/x
  3. Step 3: Cross multiply
    23,980,253,214.17x = 33,091,438,391.59 × 13,127,224,899.28
  4. Step 4: Simplify right side
    23,980,253,214.17x = 434,398,754,007,024,140,288
  5. Step 5: Solve for x
    x = 434,398,754,007,024,140,288/23,980,253,214.17
  6. Step 6: Final answer
    x = 18,114,852,671.80

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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.