Home / 2,741,698,117.41-4,112,346,025.05-875,842,830.89

Finding the Fourth Proportional to 2,741,698,117.41, 4,112,346,025.05 and 875,842,830.89

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Solution

The fourth proportional to 2,741,698,117.41, 4,112,346,025.05 and 875,842,830.89 is: 1,313,699,988.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,741,698,117.41 : 4,112,346,025.05 = 875,842,830.89 : x
  2. Step 2: Convert to fraction form
    2,741,698,117.41/4,112,346,025.05 = 875,842,830.89/x
  3. Step 3: Cross multiply
    2,741,698,117.41x = 4,112,346,025.05 × 875,842,830.89
  4. Step 4: Simplify right side
    2,741,698,117.41x = 3,601,768,784,158,469,120
  5. Step 5: Solve for x
    x = 3,601,768,784,158,469,120/2,741,698,117.41
  6. Step 6: Final answer
    x = 1,313,699,988.08

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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.