Home / 39,561,320.55-59,341,980.83-35,656,213.35

Finding the Fourth Proportional to 39,561,320.55, 59,341,980.83 and 35,656,213.35

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Solution

The fourth proportional to 39,561,320.55, 59,341,980.83 and 35,656,213.35 is: 53,484,320.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,561,320.55 : 59,341,980.83 = 35,656,213.35 : x
  2. Step 2: Convert to fraction form
    39,561,320.55/59,341,980.83 = 35,656,213.35/x
  3. Step 3: Cross multiply
    39,561,320.55x = 59,341,980.83 × 35,656,213.35
  4. Step 4: Simplify right side
    39,561,320.55x = 2,115,910,328,907,809.25
  5. Step 5: Solve for x
    x = 2,115,910,328,907,809.25/39,561,320.55
  6. Step 6: Final answer
    x = 53,484,320.03

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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.