Home / 1,832,161,497,102.20-2,528,497,692,591.30-1,009,098,290,836.40

Finding the Fourth Proportional to 1,832,161,497,102.20, 2,528,497,692,591.30 and 1,009,098,290,836.40

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Solution

The fourth proportional to 1,832,161,497,102.20, 2,528,497,692,591.30 and 1,009,098,290,836.40 is: 1,392,618,884,314.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,832,161,497,102.20 : 2,528,497,692,591.30 = 1,009,098,290,836.40 : x
  2. Step 2: Convert to fraction form
    1,832,161,497,102.20/2,528,497,692,591.30 = 1,009,098,290,836.40/x
  3. Step 3: Cross multiply
    1,832,161,497,102.20x = 2,528,497,692,591.30 × 1,009,098,290,836.40
  4. Step 4: Simplify right side
    1,832,161,497,102.20x = 2,551,502,699,977,661,988,470,784
  5. Step 5: Solve for x
    x = 2,551,502,699,977,661,988,470,784/1,832,161,497,102.20
  6. Step 6: Final answer
    x = 1,392,618,884,314.07

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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.