Home / 38,106,841,026-57,166,773,620.52-15,710,346,312.24

Finding the Fourth Proportional to 38,106,841,026, 57,166,773,620.52 and 15,710,346,312.24

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Solution

The fourth proportional to 38,106,841,026, 57,166,773,620.52 and 15,710,346,312.24 is: 23,568,204,210.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,106,841,026 : 57,166,773,620.52 = 15,710,346,312.24 : x
  2. Step 2: Convert to fraction form
    38,106,841,026/57,166,773,620.52 = 15,710,346,312.24/x
  3. Step 3: Cross multiply
    38,106,841,026x = 57,166,773,620.52 × 15,710,346,312.24
  4. Step 4: Simplify right side
    38,106,841,026x = 898,109,811,131,795,243,008
  5. Step 5: Solve for x
    x = 898,109,811,131,795,243,008/38,106,841,026
  6. Step 6: Final answer
    x = 23,568,204,210.87

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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.