Home / 49,925,145.60-74,887,718.40-49,925,145.60

Finding the Fourth Proportional to 49,925,145.60, 74,887,718.40 and 49,925,145.60

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Solution

The fourth proportional to 49,925,145.60, 74,887,718.40 and 49,925,145.60 is: 74,887,718.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,925,145.60 : 74,887,718.40 = 49,925,145.60 : x
  2. Step 2: Convert to fraction form
    49,925,145.60/74,887,718.40 = 49,925,145.60/x
  3. Step 3: Cross multiply
    49,925,145.60x = 74,887,718.40 × 49,925,145.60
  4. Step 4: Simplify right side
    49,925,145.60x = 3,738,780,244,771,799.50
  5. Step 5: Solve for x
    x = 3,738,780,244,771,799.50/49,925,145.60
  6. Step 6: Final answer
    x = 74,887,718.40

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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.