Home / 4,980,624,113,028-7,471,263,980,378.50-1,304,991,475,939.50

Finding the Fourth Proportional to 4,980,624,113,028, 7,471,263,980,378.50 and 1,304,991,475,939.50

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Solution

The fourth proportional to 4,980,624,113,028, 7,471,263,980,378.50 and 1,304,991,475,939.50 is: 1,957,573,104,821.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,980,624,113,028 : 7,471,263,980,378.50 = 1,304,991,475,939.50 : x
  2. Step 2: Convert to fraction form
    4,980,624,113,028/7,471,263,980,378.50 = 1,304,991,475,939.50/x
  3. Step 3: Cross multiply
    4,980,624,113,028x = 7,471,263,980,378.50 × 1,304,991,475,939.50
  4. Step 4: Simplify right side
    4,980,624,113,028x = 9,749,935,808,887,761,353,572,352
  5. Step 5: Solve for x
    x = 9,749,935,808,887,761,353,572,352/4,980,624,113,028
  6. Step 6: Final answer
    x = 1,957,573,104,821.24

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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.