Home / 37,035,210.80-55,536,227.40-16,830,052.40

Finding the Fourth Proportional to 37,035,210.80, 55,536,227.40 and 16,830,052.40

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Solution

The fourth proportional to 37,035,210.80, 55,536,227.40 and 16,830,052.40 is: 25,237,540.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,035,210.80 : 55,536,227.40 = 16,830,052.40 : x
  2. Step 2: Convert to fraction form
    37,035,210.80/55,536,227.40 = 16,830,052.40/x
  3. Step 3: Cross multiply
    37,035,210.80x = 55,536,227.40 × 16,830,052.40
  4. Step 4: Simplify right side
    37,035,210.80x = 934,677,617,240,315.62
  5. Step 5: Solve for x
    x = 934,677,617,240,315.62/37,035,210.80
  6. Step 6: Final answer
    x = 25,237,540.09

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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.