Home / 32,258,415.70-48,387,623.55-22,039,714.90

Finding the Fourth Proportional to 32,258,415.70, 48,387,623.55 and 22,039,714.90

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Solution

The fourth proportional to 32,258,415.70, 48,387,623.55 and 22,039,714.90 is: 33,059,572.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,258,415.70 : 48,387,623.55 = 22,039,714.90 : x
  2. Step 2: Convert to fraction form
    32,258,415.70/48,387,623.55 = 22,039,714.90/x
  3. Step 3: Cross multiply
    32,258,415.70x = 48,387,623.55 × 22,039,714.90
  4. Step 4: Simplify right side
    32,258,415.70x = 1,066,449,427,730,525.75
  5. Step 5: Solve for x
    x = 1,066,449,427,730,525.75/32,258,415.70
  6. Step 6: Final answer
    x = 33,059,572.35

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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.