Home / 44,684,485.20-67,026,727.80-17,392,037.40

Finding the Fourth Proportional to 44,684,485.20, 67,026,727.80 and 17,392,037.40

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Solution

The fourth proportional to 44,684,485.20, 67,026,727.80 and 17,392,037.40 is: 26,088,056.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,684,485.20 : 67,026,727.80 = 17,392,037.40 : x
  2. Step 2: Convert to fraction form
    44,684,485.20/67,026,727.80 = 17,392,037.40/x
  3. Step 3: Cross multiply
    44,684,485.20x = 67,026,727.80 × 17,392,037.40
  4. Step 4: Simplify right side
    44,684,485.20x = 1,165,731,356,697,219.50
  5. Step 5: Solve for x
    x = 1,165,731,356,697,219.50/44,684,485.20
  6. Step 6: Final answer
    x = 26,088,056.10

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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.