Home / 24,176,474.52-33,365,886.30-18,054,274.20

Finding the Fourth Proportional to 24,176,474.52, 33,365,886.30 and 18,054,274.20

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Solution

The fourth proportional to 24,176,474.52, 33,365,886.30 and 18,054,274.20 is: 24,916,654.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,176,474.52 : 33,365,886.30 = 18,054,274.20 : x
  2. Step 2: Convert to fraction form
    24,176,474.52/33,365,886.30 = 18,054,274.20/x
  3. Step 3: Cross multiply
    24,176,474.52x = 33,365,886.30 × 18,054,274.20
  4. Step 4: Simplify right side
    24,176,474.52x = 602,396,860,186,223.50
  5. Step 5: Solve for x
    x = 602,396,860,186,223.50/24,176,474.52
  6. Step 6: Final answer
    x = 24,916,654.40

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Double scale
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1.5x scale

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.