Home / 37,775,786.54-56,657,341.30-10,484,852.02

Finding the Fourth Proportional to 37,775,786.54, 56,657,341.30 and 10,484,852.02

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Solution

The fourth proportional to 37,775,786.54, 56,657,341.30 and 10,484,852.02 is: 15,725,518.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,775,786.54 : 56,657,341.30 = 10,484,852.02 : x
  2. Step 2: Convert to fraction form
    37,775,786.54/56,657,341.30 = 10,484,852.02/x
  3. Step 3: Cross multiply
    37,775,786.54x = 56,657,341.30 × 10,484,852.02
  4. Step 4: Simplify right side
    37,775,786.54x = 594,043,839,228,938
  5. Step 5: Solve for x
    x = 594,043,839,228,938/37,775,786.54
  6. Step 6: Final answer
    x = 15,725,518.74

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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.