Home / 24,132,025.64-33,270,937.64-15,630,038.92

Finding the Fourth Proportional to 24,132,025.64, 33,270,937.64 and 15,630,038.92

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Solution

The fourth proportional to 24,132,025.64, 33,270,937.64 and 15,630,038.92 is: 21,549,208.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,132,025.64 : 33,270,937.64 = 15,630,038.92 : x
  2. Step 2: Convert to fraction form
    24,132,025.64/33,270,937.64 = 15,630,038.92/x
  3. Step 3: Cross multiply
    24,132,025.64x = 33,270,937.64 × 15,630,038.92
  4. Step 4: Simplify right side
    24,132,025.64x = 520,026,050,218,092.94
  5. Step 5: Solve for x
    x = 520,026,050,218,092.94/24,132,025.64
  6. Step 6: Final answer
    x = 21,549,208.42

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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.