Home / 46,128,672.96-63,654,832.80-25,500,888.96

Finding the Fourth Proportional to 46,128,672.96, 63,654,832.80 and 25,500,888.96

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Solution

The fourth proportional to 46,128,672.96, 63,654,832.80 and 25,500,888.96 is: 35,189,714.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,128,672.96 : 63,654,832.80 = 25,500,888.96 : x
  2. Step 2: Convert to fraction form
    46,128,672.96/63,654,832.80 = 25,500,888.96/x
  3. Step 3: Cross multiply
    46,128,672.96x = 63,654,832.80 × 25,500,888.96
  4. Step 4: Simplify right side
    46,128,672.96x = 1,623,254,823,000,165.75
  5. Step 5: Solve for x
    x = 1,623,254,823,000,165.75/46,128,672.96
  6. Step 6: Final answer
    x = 35,189,714.31

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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.