Home / 60,149,300.16-83,003,811.84-32,646,638.08

Finding the Fourth Proportional to 60,149,300.16, 83,003,811.84 and 32,646,638.08

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Solution

The fourth proportional to 60,149,300.16, 83,003,811.84 and 32,646,638.08 is: 45,051,154.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,149,300.16 : 83,003,811.84 = 32,646,638.08 : x
  2. Step 2: Convert to fraction form
    60,149,300.16/83,003,811.84 = 32,646,638.08/x
  3. Step 3: Cross multiply
    60,149,300.16x = 83,003,811.84 × 32,646,638.08
  4. Step 4: Simplify right side
    60,149,300.16x = 2,709,795,404,400,899
  5. Step 5: Solve for x
    x = 2,709,795,404,400,899/60,149,300.16
  6. Step 6: Final answer
    x = 45,051,154.33

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