Home / 39,293,999.40-58,940,999.10-24,156,460.20

Finding the Fourth Proportional to 39,293,999.40, 58,940,999.10 and 24,156,460.20

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Solution

The fourth proportional to 39,293,999.40, 58,940,999.10 and 24,156,460.20 is: 36,234,690.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,293,999.40 : 58,940,999.10 = 24,156,460.20 : x
  2. Step 2: Convert to fraction form
    39,293,999.40/58,940,999.10 = 24,156,460.20/x
  3. Step 3: Cross multiply
    39,293,999.40x = 58,940,999.10 × 24,156,460.20
  4. Step 4: Simplify right side
    39,293,999.40x = 1,423,805,898,907,385.75
  5. Step 5: Solve for x
    x = 1,423,805,898,907,385.75/39,293,999.40
  6. Step 6: Final answer
    x = 36,234,690.30

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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.