Home / 44,048,000.70-66,072,001.05-41,213,648.70

Finding the Fourth Proportional to 44,048,000.70, 66,072,001.05 and 41,213,648.70

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Solution

The fourth proportional to 44,048,000.70, 66,072,001.05 and 41,213,648.70 is: 61,820,473.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,048,000.70 : 66,072,001.05 = 41,213,648.70 : x
  2. Step 2: Convert to fraction form
    44,048,000.70/66,072,001.05 = 41,213,648.70/x
  3. Step 3: Cross multiply
    44,048,000.70x = 66,072,001.05 × 41,213,648.70
  4. Step 4: Simplify right side
    44,048,000.70x = 2,723,068,240,180,731
  5. Step 5: Solve for x
    x = 2,723,068,240,180,731/44,048,000.70
  6. Step 6: Final answer
    x = 61,820,473.05

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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.