Home / 43,358,617.49-59,838,676.14-23,783,289.23

Finding the Fourth Proportional to 43,358,617.49, 59,838,676.14 and 23,783,289.23

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Solution

The fourth proportional to 43,358,617.49, 59,838,676.14 and 23,783,289.23 is: 32,823,014.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,358,617.49 : 59,838,676.14 = 23,783,289.23 : x
  2. Step 2: Convert to fraction form
    43,358,617.49/59,838,676.14 = 23,783,289.23/x
  3. Step 3: Cross multiply
    43,358,617.49x = 59,838,676.14 × 23,783,289.23
  4. Step 4: Simplify right side
    43,358,617.49x = 1,423,160,541,478,726.75
  5. Step 5: Solve for x
    x = 1,423,160,541,478,726.75/43,358,617.49
  6. Step 6: Final answer
    x = 32,823,014.76

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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.