Home / 35,923,491.20-53,885,236.80-17,736,399.20

Finding the Fourth Proportional to 35,923,491.20, 53,885,236.80 and 17,736,399.20

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Solution

The fourth proportional to 35,923,491.20, 53,885,236.80 and 17,736,399.20 is: 26,604,598.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,923,491.20 : 53,885,236.80 = 17,736,399.20 : x
  2. Step 2: Convert to fraction form
    35,923,491.20/53,885,236.80 = 17,736,399.20/x
  3. Step 3: Cross multiply
    35,923,491.20x = 53,885,236.80 × 17,736,399.20
  4. Step 4: Simplify right side
    35,923,491.20x = 955,730,070,871,330.50
  5. Step 5: Solve for x
    x = 955,730,070,871,330.50/35,923,491.20
  6. Step 6: Final answer
    x = 26,604,598.80

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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.