Home / 149,903,793,323.48-224,847,413,345.28-109,607,938,563.08

Finding the Fourth Proportional to 149,903,793,323.48, 224,847,413,345.28 and 109,607,938,563.08

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Solution

The fourth proportional to 149,903,793,323.48, 224,847,413,345.28 and 109,607,938,563.08 is: 164,405,856,060.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    149,903,793,323.48 : 224,847,413,345.28 = 109,607,938,563.08 : x
  2. Step 2: Convert to fraction form
    149,903,793,323.48/224,847,413,345.28 = 109,607,938,563.08/x
  3. Step 3: Cross multiply
    149,903,793,323.48x = 224,847,413,345.28 × 109,607,938,563.08
  4. Step 4: Simplify right side
    149,903,793,323.48x = 24,645,061,468,016,902,930,432
  5. Step 5: Solve for x
    x = 24,645,061,468,016,902,930,432/149,903,793,323.48
  6. Step 6: Final answer
    x = 164,405,856,060.19

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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.