Home / 34,731,718.83-52,105,101.51-10,468,615.95

Finding the Fourth Proportional to 34,731,718.83, 52,105,101.51 and 10,468,615.95

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Solution

The fourth proportional to 34,731,718.83, 52,105,101.51 and 10,468,615.95 is: 15,705,191.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,731,718.83 : 52,105,101.51 = 10,468,615.95 : x
  2. Step 2: Convert to fraction form
    34,731,718.83/52,105,101.51 = 10,468,615.95/x
  3. Step 3: Cross multiply
    34,731,718.83x = 52,105,101.51 × 10,468,615.95
  4. Step 4: Simplify right side
    34,731,718.83x = 545,468,296,743,955
  5. Step 5: Solve for x
    x = 545,468,296,743,955/34,731,718.83
  6. Step 6: Final answer
    x = 15,705,191.54

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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.