Home / 2,359,189,808,667.80-3,538,944,524,015.70-829,180,096,547.94

Finding the Fourth Proportional to 2,359,189,808,667.80, 3,538,944,524,015.70 and 829,180,096,547.94

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Solution

The fourth proportional to 2,359,189,808,667.80, 3,538,944,524,015.70 and 829,180,096,547.94 is: 1,243,826,313,304.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,359,189,808,667.80 : 3,538,944,524,015.70 = 829,180,096,547.94 : x
  2. Step 2: Convert to fraction form
    2,359,189,808,667.80/3,538,944,524,015.70 = 829,180,096,547.94/x
  3. Step 3: Cross multiply
    2,359,189,808,667.80x = 3,538,944,524,015.70 × 829,180,096,547.94
  4. Step 4: Simplify right side
    2,359,189,808,667.80x = 2,934,422,362,101,141,425,094,656
  5. Step 5: Solve for x
    x = 2,934,422,362,101,141,425,094,656/2,359,189,808,667.80
  6. Step 6: Final answer
    x = 1,243,826,313,304.64

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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.