Home / 6,418,869,474.44-8,854,359,631.38-4,003,358,341.93

Finding the Fourth Proportional to 6,418,869,474.44, 8,854,359,631.38 and 4,003,358,341.93

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Solution

The fourth proportional to 6,418,869,474.44, 8,854,359,631.38 and 4,003,358,341.93 is: 5,522,339,196.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,418,869,474.44 : 8,854,359,631.38 = 4,003,358,341.93 : x
  2. Step 2: Convert to fraction form
    6,418,869,474.44/8,854,359,631.38 = 4,003,358,341.93/x
  3. Step 3: Cross multiply
    6,418,869,474.44x = 8,854,359,631.38 × 4,003,358,341.93
  4. Step 4: Simplify right side
    6,418,869,474.44x = 35,447,174,492,722,614,272
  5. Step 5: Solve for x
    x = 35,447,174,492,722,614,272/6,418,869,474.44
  6. Step 6: Final answer
    x = 5,522,339,196.00

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.