Home / 44,925,328.80-67,404,873.60-26,739,986.40

Finding the Fourth Proportional to 44,925,328.80, 67,404,873.60 and 26,739,986.40

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Solution

The fourth proportional to 44,925,328.80, 67,404,873.60 and 26,739,986.40 is: 40,120,026.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,925,328.80 : 67,404,873.60 = 26,739,986.40 : x
  2. Step 2: Convert to fraction form
    44,925,328.80/67,404,873.60 = 26,739,986.40/x
  3. Step 3: Cross multiply
    44,925,328.80x = 67,404,873.60 × 26,739,986.40
  4. Step 4: Simplify right side
    44,925,328.80x = 1,802,405,403,357,718.75
  5. Step 5: Solve for x
    x = 1,802,405,403,357,718.75/44,925,328.80
  6. Step 6: Final answer
    x = 40,120,026.98

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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.