Home / 5,342,334,831,405.40-8,013,502,247,107.90-5,342,334,831,405.40

Finding the Fourth Proportional to 5,342,334,831,405.40, 8,013,502,247,107.90 and 5,342,334,831,405.40

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Solution

The fourth proportional to 5,342,334,831,405.40, 8,013,502,247,107.90 and 5,342,334,831,405.40 is: 8,013,502,247,107.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,342,334,831,405.40 : 8,013,502,247,107.90 = 5,342,334,831,405.40 : x
  2. Step 2: Convert to fraction form
    5,342,334,831,405.40/8,013,502,247,107.90 = 5,342,334,831,405.40/x
  3. Step 3: Cross multiply
    5,342,334,831,405.40x = 8,013,502,247,107.90 × 5,342,334,831,405.40
  4. Step 4: Simplify right side
    5,342,334,831,405.40x = 42,810,812,176,269,985,772,994,560
  5. Step 5: Solve for x
    x = 42,810,812,176,269,985,772,994,560/5,342,334,831,405.40
  6. Step 6: Final answer
    x = 8,013,502,247,107.90

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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.