Home / 41,155,984.40-56,786,058.72-23,509,246.11

Finding the Fourth Proportional to 41,155,984.40, 56,786,058.72 and 23,509,246.11

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Solution

The fourth proportional to 41,155,984.40, 56,786,058.72 and 23,509,246.11 is: 32,437,504.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,155,984.40 : 56,786,058.72 = 23,509,246.11 : x
  2. Step 2: Convert to fraction form
    41,155,984.40/56,786,058.72 = 23,509,246.11/x
  3. Step 3: Cross multiply
    41,155,984.40x = 56,786,058.72 × 23,509,246.11
  4. Step 4: Simplify right side
    41,155,984.40x = 1,334,997,429,852,443.75
  5. Step 5: Solve for x
    x = 1,334,997,429,852,443.75/41,155,984.40
  6. Step 6: Final answer
    x = 32,437,504.52

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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.