Home / 32,312,010.70-48,461,498.79-11,834,738.47

Finding the Fourth Proportional to 32,312,010.70, 48,461,498.79 and 11,834,738.47

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Solution

The fourth proportional to 32,312,010.70, 48,461,498.79 and 11,834,738.47 is: 17,749,720.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,312,010.70 : 48,461,498.79 = 11,834,738.47 : x
  2. Step 2: Convert to fraction form
    32,312,010.70/48,461,498.79 = 11,834,738.47/x
  3. Step 3: Cross multiply
    32,312,010.70x = 48,461,498.79 × 11,834,738.47
  4. Step 4: Simplify right side
    32,312,010.70x = 573,529,164,043,871.50
  5. Step 5: Solve for x
    x = 573,529,164,043,871.50/32,312,010.70
  6. Step 6: Final answer
    x = 17,749,720.66

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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.