Home / 432,422,180.10-596,735,233.11-234,182,064.06

Finding the Fourth Proportional to 432,422,180.10, 596,735,233.11 and 234,182,064.06

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Solution

The fourth proportional to 432,422,180.10, 596,735,233.11 and 234,182,064.06 is: 323,167,254.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    432,422,180.10 : 596,735,233.11 = 234,182,064.06 : x
  2. Step 2: Convert to fraction form
    432,422,180.10/596,735,233.11 = 234,182,064.06/x
  3. Step 3: Cross multiply
    432,422,180.10x = 596,735,233.11 × 234,182,064.06
  4. Step 4: Simplify right side
    432,422,180.10x = 139,744,688,587,025,056
  5. Step 5: Solve for x
    x = 139,744,688,587,025,056/432,422,180.10
  6. Step 6: Final answer
    x = 323,167,254.17

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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.