Home / 24,191,962.16-33,384,893.04-13,326,946.16

Finding the Fourth Proportional to 24,191,962.16, 33,384,893.04 and 13,326,946.16

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Solution

The fourth proportional to 24,191,962.16, 33,384,893.04 and 13,326,946.16 is: 18,391,177.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,191,962.16 : 33,384,893.04 = 13,326,946.16 : x
  2. Step 2: Convert to fraction form
    24,191,962.16/33,384,893.04 = 13,326,946.16/x
  3. Step 3: Cross multiply
    24,191,962.16x = 33,384,893.04 × 13,326,946.16
  4. Step 4: Simplify right side
    24,191,962.16x = 444,918,671,934,514.25
  5. Step 5: Solve for x
    x = 444,918,671,934,514.25/24,191,962.16
  6. Step 6: Final answer
    x = 18,391,177.58

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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.