Home / 3,421,787,688,094.90-5,132,681,532,142.20-3,421,787,688,094.90

Finding the Fourth Proportional to 3,421,787,688,094.90, 5,132,681,532,142.20 and 3,421,787,688,094.90

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Solution

The fourth proportional to 3,421,787,688,094.90, 5,132,681,532,142.20 and 3,421,787,688,094.90 is: 5,132,681,532,142.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,421,787,688,094.90 : 5,132,681,532,142.20 = 3,421,787,688,094.90 : x
  2. Step 2: Convert to fraction form
    3,421,787,688,094.90/5,132,681,532,142.20 = 3,421,787,688,094.90/x
  3. Step 3: Cross multiply
    3,421,787,688,094.90x = 5,132,681,532,142.20 × 3,421,787,688,094.90
  4. Step 4: Simplify right side
    3,421,787,688,094.90x = 17,562,946,473,596,246,980,296,704
  5. Step 5: Solve for x
    x = 17,562,946,473,596,246,980,296,704/3,421,787,688,094.90
  6. Step 6: Final answer
    x = 5,132,681,532,142.20

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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.