Home / 27,536,250.70-41,336,196.90-14,781,666.70

Finding the Fourth Proportional to 27,536,250.70, 41,336,196.90 and 14,781,666.70

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Solution

The fourth proportional to 27,536,250.70, 41,336,196.90 and 14,781,666.70 is: 22,189,581.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,536,250.70 : 41,336,196.90 = 14,781,666.70 : x
  2. Step 2: Convert to fraction form
    27,536,250.70/41,336,196.90 = 14,781,666.70/x
  3. Step 3: Cross multiply
    27,536,250.70x = 41,336,196.90 × 14,781,666.70
  4. Step 4: Simplify right side
    27,536,250.70x = 611,017,885,221,373.12
  5. Step 5: Solve for x
    x = 611,017,885,221,373.12/27,536,250.70
  6. Step 6: Final answer
    x = 22,189,581.72

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1.5x scale

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.