Home / 60,630,301.47-83,669,889.93-32,753,010.23

Finding the Fourth Proportional to 60,630,301.47, 83,669,889.93 and 32,753,010.23

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Solution

The fourth proportional to 60,630,301.47, 83,669,889.93 and 32,753,010.23 is: 45,199,194.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,630,301.47 : 83,669,889.93 = 32,753,010.23 : x
  2. Step 2: Convert to fraction form
    60,630,301.47/83,669,889.93 = 32,753,010.23/x
  3. Step 3: Cross multiply
    60,630,301.47x = 83,669,889.93 × 32,753,010.23
  4. Step 4: Simplify right side
    60,630,301.47x = 2,740,440,760,449,707.50
  5. Step 5: Solve for x
    x = 2,740,440,760,449,707.50/60,630,301.47
  6. Step 6: Final answer
    x = 45,199,194.04

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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.