Home / 29,580,519.40-44,367,279.90-8,013,783.40

Finding the Fourth Proportional to 29,580,519.40, 44,367,279.90 and 8,013,783.40

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Solution

The fourth proportional to 29,580,519.40, 44,367,279.90 and 8,013,783.40 is: 12,019,727.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,580,519.40 : 44,367,279.90 = 8,013,783.40 : x
  2. Step 2: Convert to fraction form
    29,580,519.40/44,367,279.90 = 8,013,783.40/x
  3. Step 3: Cross multiply
    29,580,519.40x = 44,367,279.90 × 8,013,783.40
  4. Step 4: Simplify right side
    29,580,519.40x = 355,549,771,165,773.69
  5. Step 5: Solve for x
    x = 355,549,771,165,773.69/29,580,519.40
  6. Step 6: Final answer
    x = 12,019,727.12

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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.