Home / 336,952,431.18-505,459,491.57-94,613,702.22

Finding the Fourth Proportional to 336,952,431.18, 505,459,491.57 and 94,613,702.22

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Solution

The fourth proportional to 336,952,431.18, 505,459,491.57 and 94,613,702.22 is: 141,929,214.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    336,952,431.18 : 505,459,491.57 = 94,613,702.22 : x
  2. Step 2: Convert to fraction form
    336,952,431.18/505,459,491.57 = 94,613,702.22/x
  3. Step 3: Cross multiply
    336,952,431.18x = 505,459,491.57 × 94,613,702.22
  4. Step 4: Simplify right side
    336,952,431.18x = 47,823,393,819,676,576
  5. Step 5: Solve for x
    x = 47,823,393,819,676,576/336,952,431.18
  6. Step 6: Final answer
    x = 141,929,214.32

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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.