Home / 37,573,817.40-56,360,726.10-29,070,761.40

Finding the Fourth Proportional to 37,573,817.40, 56,360,726.10 and 29,070,761.40

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Solution

The fourth proportional to 37,573,817.40, 56,360,726.10 and 29,070,761.40 is: 43,606,142.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,573,817.40 : 56,360,726.10 = 29,070,761.40 : x
  2. Step 2: Convert to fraction form
    37,573,817.40/56,360,726.10 = 29,070,761.40/x
  3. Step 3: Cross multiply
    37,573,817.40x = 56,360,726.10 × 29,070,761.40
  4. Step 4: Simplify right side
    37,573,817.40x = 1,638,449,220,783,852.50
  5. Step 5: Solve for x
    x = 1,638,449,220,783,852.50/37,573,817.40
  6. Step 6: Final answer
    x = 43,606,142.10

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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.