Home / 73,767,023.40-103,424,998.20-73,767,023.40

Finding the Fourth Proportional to 73,767,023.40, 103,424,998.20 and 73,767,023.40

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Solution

The fourth proportional to 73,767,023.40, 103,424,998.20 and 73,767,023.40 is: 103,424,998.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,767,023.40 : 103,424,998.20 = 73,767,023.40 : x
  2. Step 2: Convert to fraction form
    73,767,023.40/103,424,998.20 = 73,767,023.40/x
  3. Step 3: Cross multiply
    73,767,023.40x = 103,424,998.20 × 73,767,023.40
  4. Step 4: Simplify right side
    73,767,023.40x = 7,629,354,262,364,359
  5. Step 5: Solve for x
    x = 7,629,354,262,364,359/73,767,023.40
  6. Step 6: Final answer
    x = 103,424,998.20

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Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.