Home / 16,637,934.60-24,956,901.90-4,669,115.40

Finding the Fourth Proportional to 16,637,934.60, 24,956,901.90 and 4,669,115.40

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Solution

The fourth proportional to 16,637,934.60, 24,956,901.90 and 4,669,115.40 is: 7,003,673.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,637,934.60 : 24,956,901.90 = 4,669,115.40 : x
  2. Step 2: Convert to fraction form
    16,637,934.60/24,956,901.90 = 4,669,115.40/x
  3. Step 3: Cross multiply
    16,637,934.60x = 24,956,901.90 × 4,669,115.40
  4. Step 4: Simplify right side
    16,637,934.60x = 116,526,654,997,579.27
  5. Step 5: Solve for x
    x = 116,526,654,997,579.27/16,637,934.60
  6. Step 6: Final answer
    x = 7,003,673.10

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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.