Home / 224,399,890,083-309,681,582,622.38-124,267,902,627

Finding the Fourth Proportional to 224,399,890,083, 309,681,582,622.38 and 124,267,902,627

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Solution

The fourth proportional to 224,399,890,083, 309,681,582,622.38 and 124,267,902,627 is: 171,495,096,278.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    224,399,890,083 : 309,681,582,622.38 = 124,267,902,627 : x
  2. Step 2: Convert to fraction form
    224,399,890,083/309,681,582,622.38 = 124,267,902,627/x
  3. Step 3: Cross multiply
    224,399,890,083x = 309,681,582,622.38 × 124,267,902,627
  4. Step 4: Simplify right side
    224,399,890,083x = 38,483,480,754,693,171,314,688
  5. Step 5: Solve for x
    x = 38,483,480,754,693,171,314,688/224,399,890,083
  6. Step 6: Final answer
    x = 171,495,096,278.61

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.