Home / 160,265,226,177.32-240,405,570,299.40-52,697,115,796.39

Finding the Fourth Proportional to 160,265,226,177.32, 240,405,570,299.40 and 52,697,115,796.39

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Solution

The fourth proportional to 160,265,226,177.32, 240,405,570,299.40 and 52,697,115,796.39 is: 79,048,215,750.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    160,265,226,177.32 : 240,405,570,299.40 = 52,697,115,796.39 : x
  2. Step 2: Convert to fraction form
    160,265,226,177.32/240,405,570,299.40 = 52,697,115,796.39/x
  3. Step 3: Cross multiply
    160,265,226,177.32x = 240,405,570,299.40 × 52,697,115,796.39
  4. Step 4: Simplify right side
    160,265,226,177.32x = 12,668,680,176,164,656,906,240
  5. Step 5: Solve for x
    x = 12,668,680,176,164,656,906,240/160,265,226,177.32
  6. Step 6: Final answer
    x = 79,048,215,750.48

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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.