Home / 46,541,386.76-64,227,559.94-25,633,893.42

Finding the Fourth Proportional to 46,541,386.76, 64,227,559.94 and 25,633,893.42

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Solution

The fourth proportional to 46,541,386.76, 64,227,559.94 and 25,633,893.42 is: 35,375,018.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,541,386.76 : 64,227,559.94 = 25,633,893.42 : x
  2. Step 2: Convert to fraction form
    46,541,386.76/64,227,559.94 = 25,633,893.42/x
  3. Step 3: Cross multiply
    46,541,386.76x = 64,227,559.94 × 25,633,893.42
  4. Step 4: Simplify right side
    46,541,386.76x = 1,646,402,426,128,621.75
  5. Step 5: Solve for x
    x = 1,646,402,426,128,621.75/46,541,386.76
  6. Step 6: Final answer
    x = 35,375,018.68

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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.