Home / 32,471,264.40-48,700,807.08-16,292,871.78

Finding the Fourth Proportional to 32,471,264.40, 48,700,807.08 and 16,292,871.78

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Solution

The fourth proportional to 32,471,264.40, 48,700,807.08 and 16,292,871.78 is: 24,436,252.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,471,264.40 : 48,700,807.08 = 16,292,871.78 : x
  2. Step 2: Convert to fraction form
    32,471,264.40/48,700,807.08 = 16,292,871.78/x
  3. Step 3: Cross multiply
    32,471,264.40x = 48,700,807.08 × 16,292,871.78
  4. Step 4: Simplify right side
    32,471,264.40x = 793,476,005,336,956.12
  5. Step 5: Solve for x
    x = 793,476,005,336,956.12/32,471,264.40
  6. Step 6: Final answer
    x = 24,436,252.18

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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.