Home / 46,032,390.60-63,524,386.44-25,405,836.72

Finding the Fourth Proportional to 46,032,390.60, 63,524,386.44 and 25,405,836.72

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Solution

The fourth proportional to 46,032,390.60, 63,524,386.44 and 25,405,836.72 is: 35,059,882.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,032,390.60 : 63,524,386.44 = 25,405,836.72 : x
  2. Step 2: Convert to fraction form
    46,032,390.60/63,524,386.44 = 25,405,836.72/x
  3. Step 3: Cross multiply
    46,032,390.60x = 63,524,386.44 × 25,405,836.72
  4. Step 4: Simplify right side
    46,032,390.60x = 1,613,890,189,632,822
  5. Step 5: Solve for x
    x = 1,613,890,189,632,822/46,032,390.60
  6. Step 6: Final answer
    x = 35,059,882.15

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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.