Home / 23,369,722.50-32,250,324.06-12,773,330.76

Finding the Fourth Proportional to 23,369,722.50, 32,250,324.06 and 12,773,330.76

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Solution

The fourth proportional to 23,369,722.50, 32,250,324.06 and 12,773,330.76 is: 17,627,254.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,369,722.50 : 32,250,324.06 = 12,773,330.76 : x
  2. Step 2: Convert to fraction form
    23,369,722.50/32,250,324.06 = 12,773,330.76/x
  3. Step 3: Cross multiply
    23,369,722.50x = 32,250,324.06 × 12,773,330.76
  4. Step 4: Simplify right side
    23,369,722.50x = 411,944,056,335,566.06
  5. Step 5: Solve for x
    x = 411,944,056,335,566.06/23,369,722.50
  6. Step 6: Final answer
    x = 17,627,254.94

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.