Home / 150,037,037.60-224,913,838.80-88,673,316.80

Finding the Fourth Proportional to 150,037,037.60, 224,913,838.80 and 88,673,316.80

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Solution

The fourth proportional to 150,037,037.60, 224,913,838.80 and 88,673,316.80 is: 132,926,218.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    150,037,037.60 : 224,913,838.80 = 88,673,316.80 : x
  2. Step 2: Convert to fraction form
    150,037,037.60/224,913,838.80 = 88,673,316.80/x
  3. Step 3: Cross multiply
    150,037,037.60x = 224,913,838.80 × 88,673,316.80
  4. Step 4: Simplify right side
    150,037,037.60x = 19,943,856,080,616,532
  5. Step 5: Solve for x
    x = 19,943,856,080,616,532/150,037,037.60
  6. Step 6: Final answer
    x = 132,926,218.75

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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.