Home / 40,745,089.85-61,117,634.78-24,562,711.40

Finding the Fourth Proportional to 40,745,089.85, 61,117,634.78 and 24,562,711.40

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Solution

The fourth proportional to 40,745,089.85, 61,117,634.78 and 24,562,711.40 is: 36,844,067.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,745,089.85 : 61,117,634.78 = 24,562,711.40 : x
  2. Step 2: Convert to fraction form
    40,745,089.85/61,117,634.78 = 24,562,711.40/x
  3. Step 3: Cross multiply
    40,745,089.85x = 61,117,634.78 × 24,562,711.40
  4. Step 4: Simplify right side
    40,745,089.85x = 1,501,214,824,428,928.75
  5. Step 5: Solve for x
    x = 1,501,214,824,428,928.75/40,745,089.85
  6. Step 6: Final answer
    x = 36,844,067.10

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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.