Home / 38,764,559.40-58,034,864.70-23,648,015.40

Finding the Fourth Proportional to 38,764,559.40, 58,034,864.70 and 23,648,015.40

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Solution

The fourth proportional to 38,764,559.40, 58,034,864.70 and 23,648,015.40 is: 35,403,714.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,764,559.40 : 58,034,864.70 = 23,648,015.40 : x
  2. Step 2: Convert to fraction form
    38,764,559.40/58,034,864.70 = 23,648,015.40/x
  3. Step 3: Cross multiply
    38,764,559.40x = 58,034,864.70 × 23,648,015.40
  4. Step 4: Simplify right side
    38,764,559.40x = 1,372,409,374,162,516.25
  5. Step 5: Solve for x
    x = 1,372,409,374,162,516.25/38,764,559.40
  6. Step 6: Final answer
    x = 35,403,714.00

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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.