Home / 45,348,955.08-62,580,960.30-25,502,714.52

Finding the Fourth Proportional to 45,348,955.08, 62,580,960.30 and 25,502,714.52

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Solution

The fourth proportional to 45,348,955.08, 62,580,960.30 and 25,502,714.52 is: 35,193,409.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,348,955.08 : 62,580,960.30 = 25,502,714.52 : x
  2. Step 2: Convert to fraction form
    45,348,955.08/62,580,960.30 = 25,502,714.52/x
  3. Step 3: Cross multiply
    45,348,955.08x = 62,580,960.30 × 25,502,714.52
  4. Step 4: Simplify right side
    45,348,955.08x = 1,595,984,364,918,353.50
  5. Step 5: Solve for x
    x = 1,595,984,364,918,353.50/45,348,955.08
  6. Step 6: Final answer
    x = 35,193,409.91

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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.