Home / 24,462,327.17-33,730,276.66-15,630,109.76

Finding the Fourth Proportional to 24,462,327.17, 33,730,276.66 and 15,630,109.76

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Solution

The fourth proportional to 24,462,327.17, 33,730,276.66 and 15,630,109.76 is: 21,551,830.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,462,327.17 : 33,730,276.66 = 15,630,109.76 : x
  2. Step 2: Convert to fraction form
    24,462,327.17/33,730,276.66 = 15,630,109.76/x
  3. Step 3: Cross multiply
    24,462,327.17x = 33,730,276.66 × 15,630,109.76
  4. Step 4: Simplify right side
    24,462,327.17x = 527,207,926,476,216.56
  5. Step 5: Solve for x
    x = 527,207,926,476,216.56/24,462,327.17
  6. Step 6: Final answer
    x = 21,551,830.40

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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.