Home / 9,558,346,730.57-14,335,074,569.03-2,833,916,271.56

Finding the Fourth Proportional to 9,558,346,730.57, 14,335,074,569.03 and 2,833,916,271.56

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Solution

The fourth proportional to 9,558,346,730.57, 14,335,074,569.03 and 2,833,916,271.56 is: 4,250,149,342.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,558,346,730.57 : 14,335,074,569.03 = 2,833,916,271.56 : x
  2. Step 2: Convert to fraction form
    9,558,346,730.57/14,335,074,569.03 = 2,833,916,271.56/x
  3. Step 3: Cross multiply
    9,558,346,730.57x = 14,335,074,569.03 × 2,833,916,271.56
  4. Step 4: Simplify right side
    9,558,346,730.57x = 40,624,401,075,235,913,728
  5. Step 5: Solve for x
    x = 40,624,401,075,235,913,728/9,558,346,730.57
  6. Step 6: Final answer
    x = 4,250,149,342.80

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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.