Home / 5,342,334,831,142.90-8,013,502,246,715.60-5,342,334,831,142.90

Finding the Fourth Proportional to 5,342,334,831,142.90, 8,013,502,246,715.60 and 5,342,334,831,142.90

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Solution

The fourth proportional to 5,342,334,831,142.90, 8,013,502,246,715.60 and 5,342,334,831,142.90 is: 8,013,502,246,715.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,342,334,831,142.90 : 8,013,502,246,715.60 = 5,342,334,831,142.90 : x
  2. Step 2: Convert to fraction form
    5,342,334,831,142.90/8,013,502,246,715.60 = 5,342,334,831,142.90/x
  3. Step 3: Cross multiply
    5,342,334,831,142.90x = 8,013,502,246,715.60 × 5,342,334,831,142.90
  4. Step 4: Simplify right side
    5,342,334,831,142.90x = 42,810,812,172,070,633,038,938,112
  5. Step 5: Solve for x
    x = 42,810,812,172,070,633,038,938,112/5,342,334,831,142.90
  6. Step 6: Final answer
    x = 8,013,502,246,715.60

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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.