Home / 45,424,889.40-62,686,028.47-24,798,335.58

Finding the Fourth Proportional to 45,424,889.40, 62,686,028.47 and 24,798,335.58

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Solution

The fourth proportional to 45,424,889.40, 62,686,028.47 and 24,798,335.58 is: 34,221,529.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,424,889.40 : 62,686,028.47 = 24,798,335.58 : x
  2. Step 2: Convert to fraction form
    45,424,889.40/62,686,028.47 = 24,798,335.58/x
  3. Step 3: Cross multiply
    45,424,889.40x = 62,686,028.47 × 24,798,335.58
  4. Step 4: Simplify right side
    45,424,889.40x = 1,554,509,170,176,493.75
  5. Step 5: Solve for x
    x = 1,554,509,170,176,493.75/45,424,889.40
  6. Step 6: Final answer
    x = 34,221,529.01

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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.