Home / 45,375,389.28-62,618,783.61-24,748,835.64

Finding the Fourth Proportional to 45,375,389.28, 62,618,783.61 and 24,748,835.64

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Solution

The fourth proportional to 45,375,389.28, 62,618,783.61 and 24,748,835.64 is: 34,153,800.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,375,389.28 : 62,618,783.61 = 24,748,835.64 : x
  2. Step 2: Convert to fraction form
    45,375,389.28/62,618,783.61 = 24,748,835.64/x
  3. Step 3: Cross multiply
    45,375,389.28x = 62,618,783.61 × 24,748,835.64
  4. Step 4: Simplify right side
    45,375,389.28x = 1,549,741,983,540,616
  5. Step 5: Solve for x
    x = 1,549,741,983,540,616/45,375,389.28
  6. Step 6: Final answer
    x = 34,153,800.29

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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.