Home / 16,080,463.80-24,078,705.30-10,369,769.40

Finding the Fourth Proportional to 16,080,463.80, 24,078,705.30 and 10,369,769.40

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Solution

The fourth proportional to 16,080,463.80, 24,078,705.30 and 10,369,769.40 is: 15,527,575.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,080,463.80 : 24,078,705.30 = 10,369,769.40 : x
  2. Step 2: Convert to fraction form
    16,080,463.80/24,078,705.30 = 10,369,769.40/x
  3. Step 3: Cross multiply
    16,080,463.80x = 24,078,705.30 × 10,369,769.40
  4. Step 4: Simplify right side
    16,080,463.80x = 249,690,621,411,557.84
  5. Step 5: Solve for x
    x = 249,690,621,411,557.84/16,080,463.80
  6. Step 6: Final answer
    x = 15,527,575.85

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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.