Home / 3,421,787,652,114.60-5,132,681,478,172.10-3,421,787,652,114.60

Finding the Fourth Proportional to 3,421,787,652,114.60, 5,132,681,478,172.10 and 3,421,787,652,114.60

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Solution

The fourth proportional to 3,421,787,652,114.60, 5,132,681,478,172.10 and 3,421,787,652,114.60 is: 5,132,681,478,172.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,421,787,652,114.60 : 5,132,681,478,172.10 = 3,421,787,652,114.60 : x
  2. Step 2: Convert to fraction form
    3,421,787,652,114.60/5,132,681,478,172.10 = 3,421,787,652,114.60/x
  3. Step 3: Cross multiply
    3,421,787,652,114.60x = 5,132,681,478,172.10 × 3,421,787,652,114.60
  4. Step 4: Simplify right side
    3,421,787,652,114.60x = 17,562,946,104,246,604,465,700,864
  5. Step 5: Solve for x
    x = 17,562,946,104,246,604,465,700,864/3,421,787,652,114.60
  6. Step 6: Final answer
    x = 5,132,681,478,172.10

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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.