Home / 100,602,023.70-150,903,035.55-94,224,731.70

Finding the Fourth Proportional to 100,602,023.70, 150,903,035.55 and 94,224,731.70

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Solution

The fourth proportional to 100,602,023.70, 150,903,035.55 and 94,224,731.70 is: 141,337,097.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    100,602,023.70 : 150,903,035.55 = 94,224,731.70 : x
  2. Step 2: Convert to fraction form
    100,602,023.70/150,903,035.55 = 94,224,731.70/x
  3. Step 3: Cross multiply
    100,602,023.70x = 150,903,035.55 × 94,224,731.70
  4. Step 4: Simplify right side
    100,602,023.70x = 14,218,798,037,414,314
  5. Step 5: Solve for x
    x = 14,218,798,037,414,314/100,602,023.70
  6. Step 6: Final answer
    x = 141,337,097.55

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1.5x scale

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.