Home / 6,127,239,303,846.40-9,190,858,955,769.60-3,713,623,049,689.70

Finding the Fourth Proportional to 6,127,239,303,846.40, 9,190,858,955,769.60 and 3,713,623,049,689.70

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Solution

The fourth proportional to 6,127,239,303,846.40, 9,190,858,955,769.60 and 3,713,623,049,689.70 is: 5,570,434,574,534.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,127,239,303,846.40 : 9,190,858,955,769.60 = 3,713,623,049,689.70 : x
  2. Step 2: Convert to fraction form
    6,127,239,303,846.40/9,190,858,955,769.60 = 3,713,623,049,689.70/x
  3. Step 3: Cross multiply
    6,127,239,303,846.40x = 9,190,858,955,769.60 × 3,713,623,049,689.70
  4. Step 4: Simplify right side
    6,127,239,303,846.40x = 34,131,385,664,592,995,697,033,216
  5. Step 5: Solve for x
    x = 34,131,385,664,592,995,697,033,216/6,127,239,303,846.40
  6. Step 6: Final answer
    x = 5,570,434,574,534.55

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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.