Home / 41,827,421.52-57,727,254.42-23,492,706.48

Finding the Fourth Proportional to 41,827,421.52, 57,727,254.42 and 23,492,706.48

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Solution

The fourth proportional to 41,827,421.52, 57,727,254.42 and 23,492,706.48 is: 32,422,975.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,827,421.52 : 57,727,254.42 = 23,492,706.48 : x
  2. Step 2: Convert to fraction form
    41,827,421.52/57,727,254.42 = 23,492,706.48/x
  3. Step 3: Cross multiply
    41,827,421.52x = 57,727,254.42 × 23,492,706.48
  4. Step 4: Simplify right side
    41,827,421.52x = 1,356,169,443,985,342.75
  5. Step 5: Solve for x
    x = 1,356,169,443,985,342.75/41,827,421.52
  6. Step 6: Final answer
    x = 32,422,975.04

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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.