Home / 58,415,426.22-87,474,820.92-35,057,466.06

Finding the Fourth Proportional to 58,415,426.22, 87,474,820.92 and 35,057,466.06

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Solution

The fourth proportional to 58,415,426.22, 87,474,820.92 and 35,057,466.06 is: 52,497,187.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,415,426.22 : 87,474,820.92 = 35,057,466.06 : x
  2. Step 2: Convert to fraction form
    58,415,426.22/87,474,820.92 = 35,057,466.06/x
  3. Step 3: Cross multiply
    58,415,426.22x = 87,474,820.92 × 35,057,466.06
  4. Step 4: Simplify right side
    58,415,426.22x = 3,066,645,565,507,478
  5. Step 5: Solve for x
    x = 3,066,645,565,507,478/58,415,426.22
  6. Step 6: Final answer
    x = 52,497,187.20

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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.