Home / 34,973,727.60-52,460,591.40-25,455,903.60

Finding the Fourth Proportional to 34,973,727.60, 52,460,591.40 and 25,455,903.60

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Solution

The fourth proportional to 34,973,727.60, 52,460,591.40 and 25,455,903.60 is: 38,183,855.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,973,727.60 : 52,460,591.40 = 25,455,903.60 : x
  2. Step 2: Convert to fraction form
    34,973,727.60/52,460,591.40 = 25,455,903.60/x
  3. Step 3: Cross multiply
    34,973,727.60x = 52,460,591.40 × 25,455,903.60
  4. Step 4: Simplify right side
    34,973,727.60x = 1,335,431,757,477,389
  5. Step 5: Solve for x
    x = 1,335,431,757,477,389/34,973,727.60
  6. Step 6: Final answer
    x = 38,183,855.40

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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.