Home / 150,037,017.60-224,913,808.80-88,673,296.80

Finding the Fourth Proportional to 150,037,017.60, 224,913,808.80 and 88,673,296.80

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Solution

The fourth proportional to 150,037,017.60, 224,913,808.80 and 88,673,296.80 is: 132,926,188.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    150,037,017.60 : 224,913,808.80 = 88,673,296.80 : x
  2. Step 2: Convert to fraction form
    150,037,017.60/224,913,808.80 = 88,673,296.80/x
  3. Step 3: Cross multiply
    150,037,017.60x = 224,913,808.80 × 88,673,296.80
  4. Step 4: Simplify right side
    150,037,017.60x = 19,943,848,922,140,852
  5. Step 5: Solve for x
    x = 19,943,848,922,140,852/150,037,017.60
  6. Step 6: Final answer
    x = 132,926,188.76

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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.