Home / 59,704,778.06-89,553,798.47-26,458,416.89

Finding the Fourth Proportional to 59,704,778.06, 89,553,798.47 and 26,458,416.89

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Solution

The fourth proportional to 59,704,778.06, 89,553,798.47 and 26,458,416.89 is: 39,686,132.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,704,778.06 : 89,553,798.47 = 26,458,416.89 : x
  2. Step 2: Convert to fraction form
    59,704,778.06/89,553,798.47 = 26,458,416.89/x
  3. Step 3: Cross multiply
    59,704,778.06x = 89,553,798.47 × 26,458,416.89
  4. Step 4: Simplify right side
    59,704,778.06x = 2,369,451,733,422,243.50
  5. Step 5: Solve for x
    x = 2,369,451,733,422,243.50/59,704,778.06
  6. Step 6: Final answer
    x = 39,686,132.51

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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.