Home / 59,121,638,497.28-81,587,185,605.60-32,024,401,967.36

Finding the Fourth Proportional to 59,121,638,497.28, 81,587,185,605.60 and 32,024,401,967.36

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Solution

The fourth proportional to 59,121,638,497.28, 81,587,185,605.60 and 32,024,401,967.36 is: 44,193,308,805.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,121,638,497.28 : 81,587,185,605.60 = 32,024,401,967.36 : x
  2. Step 2: Convert to fraction form
    59,121,638,497.28/81,587,185,605.60 = 32,024,401,967.36/x
  3. Step 3: Cross multiply
    59,121,638,497.28x = 81,587,185,605.60 × 32,024,401,967.36
  4. Step 4: Simplify right side
    59,121,638,497.28x = 2,612,780,827,219,342,131,200
  5. Step 5: Solve for x
    x = 2,612,780,827,219,342,131,200/59,121,638,497.28
  6. Step 6: Final answer
    x = 44,193,308,805.87

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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.