Home / 334,281,777,017.23-501,500,128,494.15-95,519,535,819.79

Finding the Fourth Proportional to 334,281,777,017.23, 501,500,128,494.15 and 95,519,535,819.79

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Solution

The fourth proportional to 334,281,777,017.23, 501,500,128,494.15 and 95,519,535,819.79 is: 143,301,438,429.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    334,281,777,017.23 : 501,500,128,494.15 = 95,519,535,819.79 : x
  2. Step 2: Convert to fraction form
    334,281,777,017.23/501,500,128,494.15 = 95,519,535,819.79/x
  3. Step 3: Cross multiply
    334,281,777,017.23x = 501,500,128,494.15 × 95,519,535,819.79
  4. Step 4: Simplify right side
    334,281,777,017.23x = 47,903,059,487,326,243,651,584
  5. Step 5: Solve for x
    x = 47,903,059,487,326,243,651,584/334,281,777,017.23
  6. Step 6: Final answer
    x = 143,301,438,429.46

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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.