Home / 432,422,189.94-596,735,246.68-234,182,073.90

Finding the Fourth Proportional to 432,422,189.94, 596,735,246.68 and 234,182,073.90

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Solution

The fourth proportional to 432,422,189.94, 596,735,246.68 and 234,182,073.90 is: 323,167,267.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    432,422,189.94 : 596,735,246.68 = 234,182,073.90 : x
  2. Step 2: Convert to fraction form
    432,422,189.94/596,735,246.68 = 234,182,073.90/x
  3. Step 3: Cross multiply
    432,422,189.94x = 596,735,246.68 × 234,182,073.90
  4. Step 4: Simplify right side
    432,422,189.94x = 139,744,697,638,402,800
  5. Step 5: Solve for x
    x = 139,744,697,638,402,800/432,422,189.94
  6. Step 6: Final answer
    x = 323,167,267.75

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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.