Home / 367,887,495.64-549,486,061.43-332,818,756.24

Finding the Fourth Proportional to 367,887,495.64, 549,486,061.43 and 332,818,756.24

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Solution

The fourth proportional to 367,887,495.64, 549,486,061.43 and 332,818,756.24 is: 497,106,505.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    367,887,495.64 : 549,486,061.43 = 332,818,756.24 : x
  2. Step 2: Convert to fraction form
    367,887,495.64/549,486,061.43 = 332,818,756.24/x
  3. Step 3: Cross multiply
    367,887,495.64x = 549,486,061.43 × 332,818,756.24
  4. Step 4: Simplify right side
    367,887,495.64x = 182,879,267,536,348,832
  5. Step 5: Solve for x
    x = 182,879,267,536,348,832/367,887,495.64
  6. Step 6: Final answer
    x = 497,106,505.94

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.