Home / 48,903,434.40-73,355,151.60-26,228,618.40

Finding the Fourth Proportional to 48,903,434.40, 73,355,151.60 and 26,228,618.40

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Solution

The fourth proportional to 48,903,434.40, 73,355,151.60 and 26,228,618.40 is: 39,342,927.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,903,434.40 : 73,355,151.60 = 26,228,618.40 : x
  2. Step 2: Convert to fraction form
    48,903,434.40/73,355,151.60 = 26,228,618.40/x
  3. Step 3: Cross multiply
    48,903,434.40x = 73,355,151.60 × 26,228,618.40
  4. Step 4: Simplify right side
    48,903,434.40x = 1,924,004,278,990,549.25
  5. Step 5: Solve for x
    x = 1,924,004,278,990,549.25/48,903,434.40
  6. Step 6: Final answer
    x = 39,342,927.60

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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.