Home / 566,217,072.60-849,325,608.90-157,277,232.60

Finding the Fourth Proportional to 566,217,072.60, 849,325,608.90 and 157,277,232.60

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Solution

The fourth proportional to 566,217,072.60, 849,325,608.90 and 157,277,232.60 is: 235,915,848.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    566,217,072.60 : 849,325,608.90 = 157,277,232.60 : x
  2. Step 2: Convert to fraction form
    566,217,072.60/849,325,608.90 = 157,277,232.60/x
  3. Step 3: Cross multiply
    566,217,072.60x = 849,325,608.90 × 157,277,232.60
  4. Step 4: Simplify right side
    566,217,072.60x = 133,579,581,344,101,920
  5. Step 5: Solve for x
    x = 133,579,581,344,101,920/566,217,072.60
  6. Step 6: Final answer
    x = 235,915,848.90

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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.