Home / 41,259,009.60-61,888,514.40-37,432,634.40

Finding the Fourth Proportional to 41,259,009.60, 61,888,514.40 and 37,432,634.40

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Solution

The fourth proportional to 41,259,009.60, 61,888,514.40 and 37,432,634.40 is: 56,148,951.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,259,009.60 : 61,888,514.40 = 37,432,634.40 : x
  2. Step 2: Convert to fraction form
    41,259,009.60/61,888,514.40 = 37,432,634.40/x
  3. Step 3: Cross multiply
    41,259,009.60x = 61,888,514.40 × 37,432,634.40
  4. Step 4: Simplify right side
    41,259,009.60x = 2,316,650,133,094,335
  5. Step 5: Solve for x
    x = 2,316,650,133,094,335/41,259,009.60
  6. Step 6: Final answer
    x = 56,148,951.60

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.