Home / 23,913,493.84-32,992,395.15-14,497,321.60

Finding the Fourth Proportional to 23,913,493.84, 32,992,395.15 and 14,497,321.60

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Solution

The fourth proportional to 23,913,493.84, 32,992,395.15 and 14,497,321.60 is: 20,001,316.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,913,493.84 : 32,992,395.15 = 14,497,321.60 : x
  2. Step 2: Convert to fraction form
    23,913,493.84/32,992,395.15 = 14,497,321.60/x
  3. Step 3: Cross multiply
    23,913,493.84x = 32,992,395.15 × 14,497,321.60
  4. Step 4: Simplify right side
    23,913,493.84x = 478,301,362,909,867.44
  5. Step 5: Solve for x
    x = 478,301,362,909,867.44/23,913,493.84
  6. Step 6: Final answer
    x = 20,001,316.66

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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.