Home / 24,685,387.44-34,063,241.28-13,671,848.60

Finding the Fourth Proportional to 24,685,387.44, 34,063,241.28 and 13,671,848.60

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Solution

The fourth proportional to 24,685,387.44, 34,063,241.28 and 13,671,848.60 is: 18,865,714.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,685,387.44 : 34,063,241.28 = 13,671,848.60 : x
  2. Step 2: Convert to fraction form
    24,685,387.44/34,063,241.28 = 13,671,848.60/x
  3. Step 3: Cross multiply
    24,685,387.44x = 34,063,241.28 × 13,671,848.60
  4. Step 4: Simplify right side
    24,685,387.44x = 465,707,477,605,430.19
  5. Step 5: Solve for x
    x = 465,707,477,605,430.19/24,685,387.44
  6. Step 6: Final answer
    x = 18,865,714.74

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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.