Home / 41,020,633.68-56,602,186.20-23,613,615.36

Finding the Fourth Proportional to 41,020,633.68, 56,602,186.20 and 23,613,615.36

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Solution

The fourth proportional to 41,020,633.68, 56,602,186.20 and 23,613,615.36 is: 32,583,169.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,020,633.68 : 56,602,186.20 = 23,613,615.36 : x
  2. Step 2: Convert to fraction form
    41,020,633.68/56,602,186.20 = 23,613,615.36/x
  3. Step 3: Cross multiply
    41,020,633.68x = 56,602,186.20 × 23,613,615.36
  4. Step 4: Simplify right side
    41,020,633.68x = 1,336,582,253,461,900
  5. Step 5: Solve for x
    x = 1,336,582,253,461,900/41,020,633.68
  6. Step 6: Final answer
    x = 32,583,169.34

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1.5x scale

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.