Home / 16,164,808.48-24,251,204.08-4,805,208.48

Finding the Fourth Proportional to 16,164,808.48, 24,251,204.08 and 4,805,208.48

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Solution

The fourth proportional to 16,164,808.48, 24,251,204.08 and 4,805,208.48 is: 7,208,999.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,164,808.48 : 24,251,204.08 = 4,805,208.48 : x
  2. Step 2: Convert to fraction form
    16,164,808.48/24,251,204.08 = 4,805,208.48/x
  3. Step 3: Cross multiply
    16,164,808.48x = 24,251,204.08 × 4,805,208.48
  4. Step 4: Simplify right side
    16,164,808.48x = 116,532,091,495,426.59
  5. Step 5: Solve for x
    x = 116,532,091,495,426.59/16,164,808.48
  6. Step 6: Final answer
    x = 7,208,999.21

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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.