Home / 5,342,334,831,407.90-8,013,502,247,111.90-5,342,334,831,407.90

Finding the Fourth Proportional to 5,342,334,831,407.90, 8,013,502,247,111.90 and 5,342,334,831,407.90

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Solution

The fourth proportional to 5,342,334,831,407.90, 8,013,502,247,111.90 and 5,342,334,831,407.90 is: 8,013,502,247,111.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,342,334,831,407.90 : 8,013,502,247,111.90 = 5,342,334,831,407.90 : x
  2. Step 2: Convert to fraction form
    5,342,334,831,407.90/8,013,502,247,111.90 = 5,342,334,831,407.90/x
  3. Step 3: Cross multiply
    5,342,334,831,407.90x = 8,013,502,247,111.90 × 5,342,334,831,407.90
  4. Step 4: Simplify right side
    5,342,334,831,407.90x = 42,810,812,176,311,389,257,728,000
  5. Step 5: Solve for x
    x = 42,810,812,176,311,389,257,728,000/5,342,334,831,407.90
  6. Step 6: Final answer
    x = 8,013,502,247,111.90

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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.