Home / 119,841,823.77-179,814,522.61-64,444,910.43

Finding the Fourth Proportional to 119,841,823.77, 179,814,522.61 and 64,444,910.43

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Solution

The fourth proportional to 119,841,823.77, 179,814,522.61 and 64,444,910.43 is: 96,695,214.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    119,841,823.77 : 179,814,522.61 = 64,444,910.43 : x
  2. Step 2: Convert to fraction form
    119,841,823.77/179,814,522.61 = 64,444,910.43/x
  3. Step 3: Cross multiply
    119,841,823.77x = 179,814,522.61 × 64,444,910.43
  4. Step 4: Simplify right side
    119,841,823.77x = 11,588,130,803,614,660
  5. Step 5: Solve for x
    x = 11,588,130,803,614,660/119,841,823.77
  6. Step 6: Final answer
    x = 96,695,214.07

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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.