Home / 24,343,363.50-33,594,891.75-13,478,347.50

Finding the Fourth Proportional to 24,343,363.50, 33,594,891.75 and 13,478,347.50

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Solution

The fourth proportional to 24,343,363.50, 33,594,891.75 and 13,478,347.50 is: 18,600,700.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,343,363.50 : 33,594,891.75 = 13,478,347.50 : x
  2. Step 2: Convert to fraction form
    24,343,363.50/33,594,891.75 = 13,478,347.50/x
  3. Step 3: Cross multiply
    24,343,363.50x = 33,594,891.75 × 13,478,347.50
  4. Step 4: Simplify right side
    24,343,363.50x = 452,803,625,231,383.12
  5. Step 5: Solve for x
    x = 452,803,625,231,383.12/24,343,363.50
  6. Step 6: Final answer
    x = 18,600,700.98

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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.