Home / 3,710,212,452,157.20-5,566,123,776,904-1,128,567,863,005.20

Finding the Fourth Proportional to 3,710,212,452,157.20, 5,566,123,776,904 and 1,128,567,863,005.20

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Solution

The fourth proportional to 3,710,212,452,157.20, 5,566,123,776,904 and 1,128,567,863,005.20 is: 1,693,096,688,431.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,710,212,452,157.20 : 5,566,123,776,904 = 1,128,567,863,005.20 : x
  2. Step 2: Convert to fraction form
    3,710,212,452,157.20/5,566,123,776,904 = 1,128,567,863,005.20/x
  3. Step 3: Cross multiply
    3,710,212,452,157.20x = 5,566,123,776,904 × 1,128,567,863,005.20
  4. Step 4: Simplify right side
    3,710,212,452,157.20x = 6,281,748,416,122,979,973,332,992
  5. Step 5: Solve for x
    x = 6,281,748,416,122,979,973,332,992/3,710,212,452,157.20
  6. Step 6: Final answer
    x = 1,693,096,688,431.04

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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.