Home / 23,015,818.06-34,496,272.76-10,703,160.46

Finding the Fourth Proportional to 23,015,818.06, 34,496,272.76 and 10,703,160.46

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Solution

The fourth proportional to 23,015,818.06, 34,496,272.76 and 10,703,160.46 is: 16,041,973.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,015,818.06 : 34,496,272.76 = 10,703,160.46 : x
  2. Step 2: Convert to fraction form
    23,015,818.06/34,496,272.76 = 10,703,160.46/x
  3. Step 3: Cross multiply
    23,015,818.06x = 34,496,272.76 × 10,703,160.46
  4. Step 4: Simplify right side
    23,015,818.06x = 369,219,142,622,207.06
  5. Step 5: Solve for x
    x = 369,219,142,622,207.06/23,015,818.06
  6. Step 6: Final answer
    x = 16,041,973.47

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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.