Home / 1,777,896,043.10-2,666,844,064.66-1,533,008,030.30

Finding the Fourth Proportional to 1,777,896,043.10, 2,666,844,064.66 and 1,533,008,030.30

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Solution

The fourth proportional to 1,777,896,043.10, 2,666,844,064.66 and 1,533,008,030.30 is: 2,299,512,045.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,777,896,043.10 : 2,666,844,064.66 = 1,533,008,030.30 : x
  2. Step 2: Convert to fraction form
    1,777,896,043.10/2,666,844,064.66 = 1,533,008,030.30/x
  3. Step 3: Cross multiply
    1,777,896,043.10x = 2,666,844,064.66 × 1,533,008,030.30
  4. Step 4: Simplify right side
    1,777,896,043.10x = 4,088,293,366,681,672,192
  5. Step 5: Solve for x
    x = 4,088,293,366,681,672,192/1,777,896,043.10
  6. Step 6: Final answer
    x = 2,299,512,045.46

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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.