Home / 372,795,868,262-559,132,580,389.28-160,502,846,774.96

Finding the Fourth Proportional to 372,795,868,262, 559,132,580,389.28 and 160,502,846,774.96

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Solution

The fourth proportional to 372,795,868,262, 559,132,580,389.28 and 160,502,846,774.96 is: 240,727,911,753.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    372,795,868,262 : 559,132,580,389.28 = 160,502,846,774.96 : x
  2. Step 2: Convert to fraction form
    372,795,868,262/559,132,580,389.28 = 160,502,846,774.96/x
  3. Step 3: Cross multiply
    372,795,868,262x = 559,132,580,389.28 × 160,502,846,774.96
  4. Step 4: Simplify right side
    372,795,868,262x = 89,742,370,877,108,618,526,720
  5. Step 5: Solve for x
    x = 89,742,370,877,108,618,526,720/372,795,868,262
  6. Step 6: Final answer
    x = 240,727,911,753.67

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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.