Home / 6,289,232,218,016.70-9,434,791,601,340.10-2,208,983,189,038.30

Finding the Fourth Proportional to 6,289,232,218,016.70, 9,434,791,601,340.10 and 2,208,983,189,038.30

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Solution

The fourth proportional to 6,289,232,218,016.70, 9,434,791,601,340.10 and 2,208,983,189,038.30 is: 3,313,806,092,218.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,289,232,218,016.70 : 9,434,791,601,340.10 = 2,208,983,189,038.30 : x
  2. Step 2: Convert to fraction form
    6,289,232,218,016.70/9,434,791,601,340.10 = 2,208,983,189,038.30/x
  3. Step 3: Cross multiply
    6,289,232,218,016.70x = 9,434,791,601,340.10 × 2,208,983,189,038.30
  4. Step 4: Simplify right side
    6,289,232,218,016.70x = 20,841,296,039,440,021,186,412,544
  5. Step 5: Solve for x
    x = 20,841,296,039,440,021,186,412,544/6,289,232,218,016.70
  6. Step 6: Final answer
    x = 3,313,806,092,218.41

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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.