Home / 39,402,002.60-59,103,003.90-24,206,661.80

Finding the Fourth Proportional to 39,402,002.60, 59,103,003.90 and 24,206,661.80

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Solution

The fourth proportional to 39,402,002.60, 59,103,003.90 and 24,206,661.80 is: 36,309,992.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,402,002.60 : 59,103,003.90 = 24,206,661.80 : x
  2. Step 2: Convert to fraction form
    39,402,002.60/59,103,003.90 = 24,206,661.80/x
  3. Step 3: Cross multiply
    39,402,002.60x = 59,103,003.90 × 24,206,661.80
  4. Step 4: Simplify right side
    39,402,002.60x = 1,430,686,426,771,381
  5. Step 5: Solve for x
    x = 1,430,686,426,771,381/39,402,002.60
  6. Step 6: Final answer
    x = 36,309,992.70

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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.