Home / 34,504,705,809.10-51,757,058,713.65-13,840,104,004.30

Finding the Fourth Proportional to 34,504,705,809.10, 51,757,058,713.65 and 13,840,104,004.30

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Solution

The fourth proportional to 34,504,705,809.10, 51,757,058,713.65 and 13,840,104,004.30 is: 20,760,156,006.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,504,705,809.10 : 51,757,058,713.65 = 13,840,104,004.30 : x
  2. Step 2: Convert to fraction form
    34,504,705,809.10/51,757,058,713.65 = 13,840,104,004.30/x
  3. Step 3: Cross multiply
    34,504,705,809.10x = 51,757,058,713.65 × 13,840,104,004.30
  4. Step 4: Simplify right side
    34,504,705,809.10x = 716,323,075,553,577,533,440
  5. Step 5: Solve for x
    x = 716,323,075,553,577,533,440/34,504,705,809.10
  6. Step 6: Final answer
    x = 20,760,156,006.45

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.