Home / 3,580,595,548.96-4,905,433,402.76-3,446,395,635.94

Finding the Fourth Proportional to 3,580,595,548.96, 4,905,433,402.76 and 3,446,395,635.94

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Solution

The fourth proportional to 3,580,595,548.96, 4,905,433,402.76 and 3,446,395,635.94 is: 4,721,578,866.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,580,595,548.96 : 4,905,433,402.76 = 3,446,395,635.94 : x
  2. Step 2: Convert to fraction form
    3,580,595,548.96/4,905,433,402.76 = 3,446,395,635.94/x
  3. Step 3: Cross multiply
    3,580,595,548.96x = 4,905,433,402.76 × 3,446,395,635.94
  4. Step 4: Simplify right side
    3,580,595,548.96x = 16,906,064,271,666,368,512
  5. Step 5: Solve for x
    x = 16,906,064,271,666,368,512/3,580,595,548.96
  6. Step 6: Final answer
    x = 4,721,578,866.00

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Double scale
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.