Home / 5,330,013,120,950.10-7,355,418,106,911.60-3,048,881,281,718.10

Finding the Fourth Proportional to 5,330,013,120,950.10, 7,355,418,106,911.60 and 3,048,881,281,718.10

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Solution

The fourth proportional to 5,330,013,120,950.10, 7,355,418,106,911.60 and 3,048,881,281,718.10 is: 4,207,456,168,771.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,330,013,120,950.10 : 7,355,418,106,911.60 = 3,048,881,281,718.10 : x
  2. Step 2: Convert to fraction form
    5,330,013,120,950.10/7,355,418,106,911.60 = 3,048,881,281,718.10/x
  3. Step 3: Cross multiply
    5,330,013,120,950.10x = 7,355,418,106,911.60 × 3,048,881,281,718.10
  4. Step 4: Simplify right side
    5,330,013,120,950.10x = 22,425,796,585,373,157,728,190,464
  5. Step 5: Solve for x
    x = 22,425,796,585,373,157,728,190,464/5,330,013,120,950.10
  6. Step 6: Final answer
    x = 4,207,456,168,771.24

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.