Home / 34,767,357.40-52,151,036.10-25,330,173.40

Finding the Fourth Proportional to 34,767,357.40, 52,151,036.10 and 25,330,173.40

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Solution

The fourth proportional to 34,767,357.40, 52,151,036.10 and 25,330,173.40 is: 37,995,260.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,767,357.40 : 52,151,036.10 = 25,330,173.40 : x
  2. Step 2: Convert to fraction form
    34,767,357.40/52,151,036.10 = 25,330,173.40/x
  3. Step 3: Cross multiply
    34,767,357.40x = 52,151,036.10 × 25,330,173.40
  4. Step 4: Simplify right side
    34,767,357.40x = 1,320,994,787,402,659.75
  5. Step 5: Solve for x
    x = 1,320,994,787,402,659.75/34,767,357.40
  6. Step 6: Final answer
    x = 37,995,260.10

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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.