Home / 24,726,124.69-34,124,094.79-13,716,424.06

Finding the Fourth Proportional to 24,726,124.69, 34,124,094.79 and 13,716,424.06

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Solution

The fourth proportional to 24,726,124.69, 34,124,094.79 and 13,716,424.06 is: 18,929,798.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,726,124.69 : 34,124,094.79 = 13,716,424.06 : x
  2. Step 2: Convert to fraction form
    24,726,124.69/34,124,094.79 = 13,716,424.06/x
  3. Step 3: Cross multiply
    24,726,124.69x = 34,124,094.79 × 13,716,424.06
  4. Step 4: Simplify right side
    24,726,124.69x = 468,060,554,824,812.94
  5. Step 5: Solve for x
    x = 468,060,554,824,812.94/24,726,124.69
  6. Step 6: Final answer
    x = 18,929,798.37

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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.