Home / 335,224,114,999.16-502,831,437,191.76-156,049,887,246.44

Finding the Fourth Proportional to 335,224,114,999.16, 502,831,437,191.76 and 156,049,887,246.44

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Solution

The fourth proportional to 335,224,114,999.16, 502,831,437,191.76 and 156,049,887,246.44 is: 234,072,626,541.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    335,224,114,999.16 : 502,831,437,191.76 = 156,049,887,246.44 : x
  2. Step 2: Convert to fraction form
    335,224,114,999.16/502,831,437,191.76 = 156,049,887,246.44/x
  3. Step 3: Cross multiply
    335,224,114,999.16x = 502,831,437,191.76 × 156,049,887,246.44
  4. Step 4: Simplify right side
    335,224,114,999.16x = 78,466,789,077,739,519,344,640
  5. Step 5: Solve for x
    x = 78,466,789,077,739,519,344,640/335,224,114,999.16
  6. Step 6: Final answer
    x = 234,072,626,541.01

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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.