Home / 23,980,252,935.76-33,091,438,007.65-13,127,224,620.87

Finding the Fourth Proportional to 23,980,252,935.76, 33,091,438,007.65 and 13,127,224,620.87

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Solution

The fourth proportional to 23,980,252,935.76, 33,091,438,007.65 and 13,127,224,620.87 is: 18,114,852,287.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,980,252,935.76 : 33,091,438,007.65 = 13,127,224,620.87 : x
  2. Step 2: Convert to fraction form
    23,980,252,935.76/33,091,438,007.65 = 13,127,224,620.87/x
  3. Step 3: Cross multiply
    23,980,252,935.76x = 33,091,438,007.65 × 13,127,224,620.87
  4. Step 4: Simplify right side
    23,980,252,935.76x = 434,398,739,753,950,773,248
  5. Step 5: Solve for x
    x = 434,398,739,753,950,773,248/23,980,252,935.76
  6. Step 6: Final answer
    x = 18,114,852,287.74

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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.