Home / 59,399,583.10-81,971,606.84-32,939,800.01

Finding the Fourth Proportional to 59,399,583.10, 81,971,606.84 and 32,939,800.01

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Solution

The fourth proportional to 59,399,583.10, 81,971,606.84 and 32,939,800.01 is: 45,457,025.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,399,583.10 : 81,971,606.84 = 32,939,800.01 : x
  2. Step 2: Convert to fraction form
    59,399,583.10/81,971,606.84 = 32,939,800.01/x
  3. Step 3: Cross multiply
    59,399,583.10x = 81,971,606.84 × 32,939,800.01
  4. Step 4: Simplify right side
    59,399,583.10x = 2,700,128,335,233,390.50
  5. Step 5: Solve for x
    x = 2,700,128,335,233,390.50/59,399,583.10
  6. Step 6: Final answer
    x = 45,457,025.03

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.