Home / 36,434,583.30-54,657,998.55-10,878,176.10

Finding the Fourth Proportional to 36,434,583.30, 54,657,998.55 and 10,878,176.10

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Solution

The fourth proportional to 36,434,583.30, 54,657,998.55 and 10,878,176.10 is: 16,319,092.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,434,583.30 : 54,657,998.55 = 10,878,176.10 : x
  2. Step 2: Convert to fraction form
    36,434,583.30/54,657,998.55 = 10,878,176.10/x
  3. Step 3: Cross multiply
    36,434,583.30x = 54,657,998.55 × 10,878,176.10
  4. Step 4: Simplify right side
    36,434,583.30x = 594,579,333,500,444.62
  5. Step 5: Solve for x
    x = 594,579,333,500,444.62/36,434,583.30
  6. Step 6: Final answer
    x = 16,319,092.46

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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.