Home / 5,953,497,777.30-8,931,592,045.44-1,969,572,549.90

Finding the Fourth Proportional to 5,953,497,777.30, 8,931,592,045.44 and 1,969,572,549.90

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Solution

The fourth proportional to 5,953,497,777.30, 8,931,592,045.44 and 1,969,572,549.90 is: 2,954,803,911.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,953,497,777.30 : 8,931,592,045.44 = 1,969,572,549.90 : x
  2. Step 2: Convert to fraction form
    5,953,497,777.30/8,931,592,045.44 = 1,969,572,549.90/x
  3. Step 3: Cross multiply
    5,953,497,777.30x = 8,931,592,045.44 × 1,969,572,549.90
  4. Step 4: Simplify right side
    5,953,497,777.30x = 17,591,418,519,603,818,496
  5. Step 5: Solve for x
    x = 17,591,418,519,603,818,496/5,953,497,777.30
  6. Step 6: Final answer
    x = 2,954,803,911.52

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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.