Home / 3,421,787,688,040.20-5,132,681,532,060.20-3,421,787,688,040.20

Finding the Fourth Proportional to 3,421,787,688,040.20, 5,132,681,532,060.20 and 3,421,787,688,040.20

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Solution

The fourth proportional to 3,421,787,688,040.20, 5,132,681,532,060.20 and 3,421,787,688,040.20 is: 5,132,681,532,060.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,421,787,688,040.20 : 5,132,681,532,060.20 = 3,421,787,688,040.20 : x
  2. Step 2: Convert to fraction form
    3,421,787,688,040.20/5,132,681,532,060.20 = 3,421,787,688,040.20/x
  3. Step 3: Cross multiply
    3,421,787,688,040.20x = 5,132,681,532,060.20 × 3,421,787,688,040.20
  4. Step 4: Simplify right side
    3,421,787,688,040.20x = 17,562,946,473,034,905,492,127,744
  5. Step 5: Solve for x
    x = 17,562,946,473,034,905,492,127,744/3,421,787,688,040.20
  6. Step 6: Final answer
    x = 5,132,681,532,060.20

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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.