Home / 149,597,916.70-224,396,875.05-101,099,004.70

Finding the Fourth Proportional to 149,597,916.70, 224,396,875.05 and 101,099,004.70

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Solution

The fourth proportional to 149,597,916.70, 224,396,875.05 and 101,099,004.70 is: 151,648,507.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    149,597,916.70 : 224,396,875.05 = 101,099,004.70 : x
  2. Step 2: Convert to fraction form
    149,597,916.70/224,396,875.05 = 101,099,004.70/x
  3. Step 3: Cross multiply
    149,597,916.70x = 224,396,875.05 × 101,099,004.70
  4. Step 4: Simplify right side
    149,597,916.70x = 22,686,300,725,345,264
  5. Step 5: Solve for x
    x = 22,686,300,725,345,264/149,597,916.70
  6. Step 6: Final answer
    x = 151,648,507.05

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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.