Home / 110,280,276.30-165,420,414.45-29,501,244.30

Finding the Fourth Proportional to 110,280,276.30, 165,420,414.45 and 29,501,244.30

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Solution

The fourth proportional to 110,280,276.30, 165,420,414.45 and 29,501,244.30 is: 44,251,866.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,280,276.30 : 165,420,414.45 = 29,501,244.30 : x
  2. Step 2: Convert to fraction form
    110,280,276.30/165,420,414.45 = 29,501,244.30/x
  3. Step 3: Cross multiply
    110,280,276.30x = 165,420,414.45 × 29,501,244.30
  4. Step 4: Simplify right side
    110,280,276.30x = 4,880,108,058,896,700
  5. Step 5: Solve for x
    x = 4,880,108,058,896,700/110,280,276.30
  6. Step 6: Final answer
    x = 44,251,866.45

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1.5x scale

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.