Home / 39,520,943.44-59,349,256.50-24,257,859.52

Finding the Fourth Proportional to 39,520,943.44, 59,349,256.50 and 24,257,859.52

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Solution

The fourth proportional to 39,520,943.44, 59,349,256.50 and 24,257,859.52 is: 36,428,430.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,520,943.44 : 59,349,256.50 = 24,257,859.52 : x
  2. Step 2: Convert to fraction form
    39,520,943.44/59,349,256.50 = 24,257,859.52/x
  3. Step 3: Cross multiply
    39,520,943.44x = 59,349,256.50 × 24,257,859.52
  4. Step 4: Simplify right side
    39,520,943.44x = 1,439,685,926,793,446.75
  5. Step 5: Solve for x
    x = 1,439,685,926,793,446.75/39,520,943.44
  6. Step 6: Final answer
    x = 36,428,430.13

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.