Home / 41,224,000.80-57,638,018.40-41,224,000.80

Finding the Fourth Proportional to 41,224,000.80, 57,638,018.40 and 41,224,000.80

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Solution

The fourth proportional to 41,224,000.80, 57,638,018.40 and 41,224,000.80 is: 57,638,018.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,224,000.80 : 57,638,018.40 = 41,224,000.80 : x
  2. Step 2: Convert to fraction form
    41,224,000.80/57,638,018.40 = 41,224,000.80/x
  3. Step 3: Cross multiply
    41,224,000.80x = 57,638,018.40 × 41,224,000.80
  4. Step 4: Simplify right side
    41,224,000.80x = 2,376,069,716,632,014.50
  5. Step 5: Solve for x
    x = 2,376,069,716,632,014.50/41,224,000.80
  6. Step 6: Final answer
    x = 57,638,018.40

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Double scale
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.