Home / 40,224,672.90-60,337,009.35-14,684,012.10

Finding the Fourth Proportional to 40,224,672.90, 60,337,009.35 and 14,684,012.10

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Solution

The fourth proportional to 40,224,672.90, 60,337,009.35 and 14,684,012.10 is: 22,026,018.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,224,672.90 : 60,337,009.35 = 14,684,012.10 : x
  2. Step 2: Convert to fraction form
    40,224,672.90/60,337,009.35 = 14,684,012.10/x
  3. Step 3: Cross multiply
    40,224,672.90x = 60,337,009.35 × 14,684,012.10
  4. Step 4: Simplify right side
    40,224,672.90x = 885,989,375,373,213.12
  5. Step 5: Solve for x
    x = 885,989,375,373,213.12/40,224,672.90
  6. Step 6: Final answer
    x = 22,026,018.15

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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.