Home / 39,111,332.15-58,666,998.23-24,561,658.55

Finding the Fourth Proportional to 39,111,332.15, 58,666,998.23 and 24,561,658.55

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Solution

The fourth proportional to 39,111,332.15, 58,666,998.23 and 24,561,658.55 is: 36,842,487.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,111,332.15 : 58,666,998.23 = 24,561,658.55 : x
  2. Step 2: Convert to fraction form
    39,111,332.15/58,666,998.23 = 24,561,658.55/x
  3. Step 3: Cross multiply
    39,111,332.15x = 58,666,998.23 × 24,561,658.55
  4. Step 4: Simplify right side
    39,111,332.15x = 1,440,958,778,678,714.25
  5. Step 5: Solve for x
    x = 1,440,958,778,678,714.25/39,111,332.15
  6. Step 6: Final answer
    x = 36,842,487.83

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1.5x scale

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.