Home / 182,265,767.67-251,526,751.65-98,633,900.87

Finding the Fourth Proportional to 182,265,767.67, 251,526,751.65 and 98,633,900.87

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Solution

The fourth proportional to 182,265,767.67, 251,526,751.65 and 98,633,900.87 is: 136,114,779.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    182,265,767.67 : 251,526,751.65 = 98,633,900.87 : x
  2. Step 2: Convert to fraction form
    182,265,767.67/251,526,751.65 = 98,633,900.87/x
  3. Step 3: Cross multiply
    182,265,767.67x = 251,526,751.65 × 98,633,900.87
  4. Step 4: Simplify right side
    182,265,767.67x = 24,809,064,689,461,388
  5. Step 5: Solve for x
    x = 24,809,064,689,461,388/182,265,767.67
  6. Step 6: Final answer
    x = 136,114,779.02

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.