Home / 8,854,186.77-13,251,281.00-5,444,632.58

Finding the Fourth Proportional to 8,854,186.77, 13,251,281.00 and 5,444,632.58

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Solution

The fourth proportional to 8,854,186.77, 13,251,281.00 and 5,444,632.58 is: 8,148,501.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,854,186.77 : 13,251,281.00 = 5,444,632.58 : x
  2. Step 2: Convert to fraction form
    8,854,186.77/13,251,281.00 = 5,444,632.58/x
  3. Step 3: Cross multiply
    8,854,186.77x = 13,251,281.00 × 5,444,632.58
  4. Step 4: Simplify right side
    8,854,186.77x = 72,148,356,165,855.41
  5. Step 5: Solve for x
    x = 72,148,356,165,855.41/8,854,186.77
  6. Step 6: Final answer
    x = 8,148,501.72

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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.