Home / 96,210,907.06-144,300,998.31-28,037,652.34

Finding the Fourth Proportional to 96,210,907.06, 144,300,998.31 and 28,037,652.34

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Solution

The fourth proportional to 96,210,907.06, 144,300,998.31 and 28,037,652.34 is: 42,052,001.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,210,907.06 : 144,300,998.31 = 28,037,652.34 : x
  2. Step 2: Convert to fraction form
    96,210,907.06/144,300,998.31 = 28,037,652.34/x
  3. Step 3: Cross multiply
    96,210,907.06x = 144,300,998.31 × 28,037,652.34
  4. Step 4: Simplify right side
    96,210,907.06x = 4,045,861,222,930,707.50
  5. Step 5: Solve for x
    x = 4,045,861,222,930,707.50/96,210,907.06
  6. Step 6: Final answer
    x = 42,052,001.66

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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.