Home / 53,271,201.70-79,906,802.55-24,573,387.70

Finding the Fourth Proportional to 53,271,201.70, 79,906,802.55 and 24,573,387.70

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Solution

The fourth proportional to 53,271,201.70, 79,906,802.55 and 24,573,387.70 is: 36,860,081.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    53,271,201.70 : 79,906,802.55 = 24,573,387.70 : x
  2. Step 2: Convert to fraction form
    53,271,201.70/79,906,802.55 = 24,573,387.70/x
  3. Step 3: Cross multiply
    53,271,201.70x = 79,906,802.55 × 24,573,387.70
  4. Step 4: Simplify right side
    53,271,201.70x = 1,963,580,838,928,498.50
  5. Step 5: Solve for x
    x = 1,963,580,838,928,498.50/53,271,201.70
  6. Step 6: Final answer
    x = 36,860,081.55

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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.