Home / 73,739,528.22-101,732,167.35-46,189,494.30

Finding the Fourth Proportional to 73,739,528.22, 101,732,167.35 and 46,189,494.30

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Solution

The fourth proportional to 73,739,528.22, 101,732,167.35 and 46,189,494.30 is: 63,723,724.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,739,528.22 : 101,732,167.35 = 46,189,494.30 : x
  2. Step 2: Convert to fraction form
    73,739,528.22/101,732,167.35 = 46,189,494.30/x
  3. Step 3: Cross multiply
    73,739,528.22x = 101,732,167.35 × 46,189,494.30
  4. Step 4: Simplify right side
    73,739,528.22x = 4,698,957,363,939,471
  5. Step 5: Solve for x
    x = 4,698,957,363,939,471/73,739,528.22
  6. Step 6: Final answer
    x = 63,723,724.27

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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.