Home / 9,226,681,488,627.20-12,731,650,163,308-5,058,828,073,261.80

Finding the Fourth Proportional to 9,226,681,488,627.20, 12,731,650,163,308 and 5,058,828,073,261.80

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Solution

The fourth proportional to 9,226,681,488,627.20, 12,731,650,163,308 and 5,058,828,073,261.80 is: 6,980,541,091,017.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,226,681,488,627.20 : 12,731,650,163,308 = 5,058,828,073,261.80 : x
  2. Step 2: Convert to fraction form
    9,226,681,488,627.20/12,731,650,163,308 = 5,058,828,073,261.80/x
  3. Step 3: Cross multiply
    9,226,681,488,627.20x = 12,731,650,163,308 × 5,058,828,073,261.80
  4. Step 4: Simplify right side
    9,226,681,488,627.20x = 64,407,229,265,090,690,410,348,544
  5. Step 5: Solve for x
    x = 64,407,229,265,090,690,410,348,544/9,226,681,488,627.20
  6. Step 6: Final answer
    x = 6,980,541,091,017.28

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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.