Home / 535,241,636.76-802,901,150.51-224,036,264.09

Finding the Fourth Proportional to 535,241,636.76, 802,901,150.51 and 224,036,264.09

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Solution

The fourth proportional to 535,241,636.76, 802,901,150.51 and 224,036,264.09 is: 336,070,592.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    535,241,636.76 : 802,901,150.51 = 224,036,264.09 : x
  2. Step 2: Convert to fraction form
    535,241,636.76/802,901,150.51 = 224,036,264.09/x
  3. Step 3: Cross multiply
    535,241,636.76x = 802,901,150.51 × 224,036,264.09
  4. Step 4: Simplify right side
    535,241,636.76x = 179,878,974,188,688,512
  5. Step 5: Solve for x
    x = 179,878,974,188,688,512/535,241,636.76
  6. Step 6: Final answer
    x = 336,070,592.86

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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.