Home / 32,635,155.84-45,037,364.49-17,951,200.44

Finding the Fourth Proportional to 32,635,155.84, 45,037,364.49 and 17,951,200.44

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Solution

The fourth proportional to 32,635,155.84, 45,037,364.49 and 17,951,200.44 is: 24,773,123.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,635,155.84 : 45,037,364.49 = 17,951,200.44 : x
  2. Step 2: Convert to fraction form
    32,635,155.84/45,037,364.49 = 17,951,200.44/x
  3. Step 3: Cross multiply
    32,635,155.84x = 45,037,364.49 × 17,951,200.44
  4. Step 4: Simplify right side
    32,635,155.84x = 808,474,757,249,328.50
  5. Step 5: Solve for x
    x = 808,474,757,249,328.50/32,635,155.84
  6. Step 6: Final answer
    x = 24,773,123.84

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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.