Home / 44,039,935.80-66,059,903.70-37,662,643.80

Finding the Fourth Proportional to 44,039,935.80, 66,059,903.70 and 37,662,643.80

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Solution

The fourth proportional to 44,039,935.80, 66,059,903.70 and 37,662,643.80 is: 56,493,965.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,039,935.80 : 66,059,903.70 = 37,662,643.80 : x
  2. Step 2: Convert to fraction form
    44,039,935.80/66,059,903.70 = 37,662,643.80/x
  3. Step 3: Cross multiply
    44,039,935.80x = 66,059,903.70 × 37,662,643.80
  4. Step 4: Simplify right side
    44,039,935.80x = 2,487,990,622,515,402
  5. Step 5: Solve for x
    x = 2,487,990,622,515,402/44,039,935.80
  6. Step 6: Final answer
    x = 56,493,965.70

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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.