Home / 9,666,859,190.64-14,500,292,805.52-4,348,759,612.32

Finding the Fourth Proportional to 9,666,859,190.64, 14,500,292,805.52 and 4,348,759,612.32

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Solution

The fourth proportional to 9,666,859,190.64, 14,500,292,805.52 and 4,348,759,612.32 is: 6,523,141,226.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,666,859,190.64 : 14,500,292,805.52 = 4,348,759,612.32 : x
  2. Step 2: Convert to fraction form
    9,666,859,190.64/14,500,292,805.52 = 4,348,759,612.32/x
  3. Step 3: Cross multiply
    9,666,859,190.64x = 14,500,292,805.52 × 4,348,759,612.32
  4. Step 4: Simplify right side
    9,666,859,190.64x = 63,058,287,719,459,635,200
  5. Step 5: Solve for x
    x = 63,058,287,719,459,635,200/9,666,859,190.64
  6. Step 6: Final answer
    x = 6,523,141,226.73

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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.