Home / 24,615,102.80-33,968,344.20-14,960,421.20

Finding the Fourth Proportional to 24,615,102.80, 33,968,344.20 and 14,960,421.20

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Solution

The fourth proportional to 24,615,102.80, 33,968,344.20 and 14,960,421.20 is: 20,645,078.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,615,102.80 : 33,968,344.20 = 14,960,421.20 : x
  2. Step 2: Convert to fraction form
    24,615,102.80/33,968,344.20 = 14,960,421.20/x
  3. Step 3: Cross multiply
    24,615,102.80x = 33,968,344.20 × 14,960,421.20
  4. Step 4: Simplify right side
    24,615,102.80x = 508,180,736,698,577.06
  5. Step 5: Solve for x
    x = 508,180,736,698,577.06/24,615,102.80
  6. Step 6: Final answer
    x = 20,645,078.79

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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.