Home / 435,560,200.48-601,065,475.56-237,323,336.18

Finding the Fourth Proportional to 435,560,200.48, 601,065,475.56 and 237,323,336.18

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Solution

The fourth proportional to 435,560,200.48, 601,065,475.56 and 237,323,336.18 is: 327,502,062.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    435,560,200.48 : 601,065,475.56 = 237,323,336.18 : x
  2. Step 2: Convert to fraction form
    435,560,200.48/601,065,475.56 = 237,323,336.18/x
  3. Step 3: Cross multiply
    435,560,200.48x = 601,065,475.56 × 237,323,336.18
  4. Step 4: Simplify right side
    435,560,200.48x = 142,646,863,922,517,440
  5. Step 5: Solve for x
    x = 142,646,863,922,517,440/435,560,200.48
  6. Step 6: Final answer
    x = 327,502,062.32

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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.