Home / 57,833,139,722.70-86,749,709,584.05-57,833,139,722.70

Finding the Fourth Proportional to 57,833,139,722.70, 86,749,709,584.05 and 57,833,139,722.70

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Solution

The fourth proportional to 57,833,139,722.70, 86,749,709,584.05 and 57,833,139,722.70 is: 86,749,709,584.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    57,833,139,722.70 : 86,749,709,584.05 = 57,833,139,722.70 : x
  2. Step 2: Convert to fraction form
    57,833,139,722.70/86,749,709,584.05 = 57,833,139,722.70/x
  3. Step 3: Cross multiply
    57,833,139,722.70x = 86,749,709,584.05 × 57,833,139,722.70
  4. Step 4: Simplify right side
    57,833,139,722.70x = 5,017,008,075,278,010,810,368
  5. Step 5: Solve for x
    x = 5,017,008,075,278,010,810,368/57,833,139,722.70
  6. Step 6: Final answer
    x = 86,749,709,584.05

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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.