Home / 32,372,671.04-44,672,956.65-17,688,841.38

Finding the Fourth Proportional to 32,372,671.04, 44,672,956.65 and 17,688,841.38

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Solution

The fourth proportional to 32,372,671.04, 44,672,956.65 and 17,688,841.38 is: 24,409,874.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,372,671.04 : 44,672,956.65 = 17,688,841.38 : x
  2. Step 2: Convert to fraction form
    32,372,671.04/44,672,956.65 = 17,688,841.38/x
  3. Step 3: Cross multiply
    32,372,671.04x = 44,672,956.65 × 17,688,841.38
  4. Step 4: Simplify right side
    32,372,671.04x = 790,212,844,157,466.12
  5. Step 5: Solve for x
    x = 790,212,844,157,466.12/32,372,671.04
  6. Step 6: Final answer
    x = 24,409,874.72

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.