Home / 44,274,259.20-61,118,069.35-28,600,925.80

Finding the Fourth Proportional to 44,274,259.20, 61,118,069.35 and 28,600,925.80

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Solution

The fourth proportional to 44,274,259.20, 61,118,069.35 and 28,600,925.80 is: 39,481,933.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,274,259.20 : 61,118,069.35 = 28,600,925.80 : x
  2. Step 2: Convert to fraction form
    44,274,259.20/61,118,069.35 = 28,600,925.80/x
  3. Step 3: Cross multiply
    44,274,259.20x = 61,118,069.35 × 28,600,925.80
  4. Step 4: Simplify right side
    44,274,259.20x = 1,748,033,366,518,604.25
  5. Step 5: Solve for x
    x = 1,748,033,366,518,604.25/44,274,259.20
  6. Step 6: Final answer
    x = 39,481,933.70

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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.