Home / 44,666,276.80-66,999,415.20-37,359,947.20

Finding the Fourth Proportional to 44,666,276.80, 66,999,415.20 and 37,359,947.20

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Solution

The fourth proportional to 44,666,276.80, 66,999,415.20 and 37,359,947.20 is: 56,039,920.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,666,276.80 : 66,999,415.20 = 37,359,947.20 : x
  2. Step 2: Convert to fraction form
    44,666,276.80/66,999,415.20 = 37,359,947.20/x
  3. Step 3: Cross multiply
    44,666,276.80x = 66,999,415.20 × 37,359,947.20
  4. Step 4: Simplify right side
    44,666,276.80x = 2,503,094,614,302,878
  5. Step 5: Solve for x
    x = 2,503,094,614,302,878/44,666,276.80
  6. Step 6: Final answer
    x = 56,039,920.80

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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.