Home / 64,442,250.96-88,932,259.38-35,075,707.02

Finding the Fourth Proportional to 64,442,250.96, 88,932,259.38 and 35,075,707.02

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Solution

The fourth proportional to 64,442,250.96, 88,932,259.38 and 35,075,707.02 is: 48,405,538.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,442,250.96 : 88,932,259.38 = 35,075,707.02 : x
  2. Step 2: Convert to fraction form
    64,442,250.96/88,932,259.38 = 35,075,707.02/x
  3. Step 3: Cross multiply
    64,442,250.96x = 88,932,259.38 × 35,075,707.02
  4. Step 4: Simplify right side
    64,442,250.96x = 3,119,361,874,639,527
  5. Step 5: Solve for x
    x = 3,119,361,874,639,527/64,442,250.96
  6. Step 6: Final answer
    x = 48,405,538.73

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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.