Home / 45,424,889.89-62,686,029.15-24,798,336.08

Finding the Fourth Proportional to 45,424,889.89, 62,686,029.15 and 24,798,336.08

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Solution

The fourth proportional to 45,424,889.89, 62,686,029.15 and 24,798,336.08 is: 34,221,529.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,424,889.89 : 62,686,029.15 = 24,798,336.08 : x
  2. Step 2: Convert to fraction form
    45,424,889.89/62,686,029.15 = 24,798,336.08/x
  3. Step 3: Cross multiply
    45,424,889.89x = 62,686,029.15 × 24,798,336.08
  4. Step 4: Simplify right side
    45,424,889.89x = 1,554,509,218,068,946.50
  5. Step 5: Solve for x
    x = 1,554,509,218,068,946.50/45,424,889.89
  6. Step 6: Final answer
    x = 34,221,529.69

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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.