Home / 14,349,992.93-21,524,991.02-5,830,335.17

Finding the Fourth Proportional to 14,349,992.93, 21,524,991.02 and 5,830,335.17

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Solution

The fourth proportional to 14,349,992.93, 21,524,991.02 and 5,830,335.17 is: 8,745,503.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,349,992.93 : 21,524,991.02 = 5,830,335.17 : x
  2. Step 2: Convert to fraction form
    14,349,992.93/21,524,991.02 = 5,830,335.17/x
  3. Step 3: Cross multiply
    14,349,992.93x = 21,524,991.02 × 5,830,335.17
  4. Step 4: Simplify right side
    14,349,992.93x = 125,497,912,148,688.50
  5. Step 5: Solve for x
    x = 125,497,912,148,688.50/14,349,992.93
  6. Step 6: Final answer
    x = 8,745,503.41

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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.