Home / 160,265,226,174.55-240,405,570,295.28-52,697,115,793.62

Finding the Fourth Proportional to 160,265,226,174.55, 240,405,570,295.28 and 52,697,115,793.62

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Solution

The fourth proportional to 160,265,226,174.55, 240,405,570,295.28 and 52,697,115,793.62 is: 79,048,215,746.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    160,265,226,174.55 : 240,405,570,295.28 = 52,697,115,793.62 : x
  2. Step 2: Convert to fraction form
    160,265,226,174.55/240,405,570,295.28 = 52,697,115,793.62/x
  3. Step 3: Cross multiply
    160,265,226,174.55x = 240,405,570,295.28 × 52,697,115,793.62
  4. Step 4: Simplify right side
    160,265,226,174.55x = 12,668,680,175,281,623,793,664
  5. Step 5: Solve for x
    x = 12,668,680,175,281,623,793,664/160,265,226,174.55
  6. Step 6: Final answer
    x = 79,048,215,746.34

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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.