Home / 51,435,270.48-77,174,497.08-32,020,733.64

Finding the Fourth Proportional to 51,435,270.48, 77,174,497.08 and 32,020,733.64

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Solution

The fourth proportional to 51,435,270.48, 77,174,497.08 and 32,020,733.64 is: 48,044,542.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    51,435,270.48 : 77,174,497.08 = 32,020,733.64 : x
  2. Step 2: Convert to fraction form
    51,435,270.48/77,174,497.08 = 32,020,733.64/x
  3. Step 3: Cross multiply
    51,435,270.48x = 77,174,497.08 × 32,020,733.64
  4. Step 4: Simplify right side
    51,435,270.48x = 2,471,184,014,799,638
  5. Step 5: Solve for x
    x = 2,471,184,014,799,638/51,435,270.48
  6. Step 6: Final answer
    x = 48,044,542.04

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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.