Home / 37,775,787.54-56,657,342.80-10,484,853.02

Finding the Fourth Proportional to 37,775,787.54, 56,657,342.80 and 10,484,853.02

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Solution

The fourth proportional to 37,775,787.54, 56,657,342.80 and 10,484,853.02 is: 15,725,520.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,775,787.54 : 56,657,342.80 = 10,484,853.02 : x
  2. Step 2: Convert to fraction form
    37,775,787.54/56,657,342.80 = 10,484,853.02/x
  3. Step 3: Cross multiply
    37,775,787.54x = 56,657,342.80 × 10,484,853.02
  4. Step 4: Simplify right side
    37,775,787.54x = 594,043,911,761,755.25
  5. Step 5: Solve for x
    x = 594,043,911,761,755.25/37,775,787.54
  6. Step 6: Final answer
    x = 15,725,520.25

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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.