Home / 567,731,937.10-851,597,905.65-554,977,353.10

Finding the Fourth Proportional to 567,731,937.10, 851,597,905.65 and 554,977,353.10

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Solution

The fourth proportional to 567,731,937.10, 851,597,905.65 and 554,977,353.10 is: 832,466,029.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    567,731,937.10 : 851,597,905.65 = 554,977,353.10 : x
  2. Step 2: Convert to fraction form
    567,731,937.10/851,597,905.65 = 554,977,353.10/x
  3. Step 3: Cross multiply
    567,731,937.10x = 851,597,905.65 × 554,977,353.10
  4. Step 4: Simplify right side
    567,731,937.10x = 472,617,551,583,140,544
  5. Step 5: Solve for x
    x = 472,617,551,583,140,544/567,731,937.10
  6. Step 6: Final answer
    x = 832,466,029.65

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Double scale
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Similar ratio
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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.