Home / 32,828,341.02-49,243,514.82-11,262,640.20

Finding the Fourth Proportional to 32,828,341.02, 49,243,514.82 and 11,262,640.20

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Solution

The fourth proportional to 32,828,341.02, 49,243,514.82 and 11,262,640.20 is: 16,894,304.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,828,341.02 : 49,243,514.82 = 11,262,640.20 : x
  2. Step 2: Convert to fraction form
    32,828,341.02/49,243,514.82 = 11,262,640.20/x
  3. Step 3: Cross multiply
    32,828,341.02x = 49,243,514.82 × 11,262,640.20
  4. Step 4: Simplify right side
    32,828,341.02x = 554,611,989,601,027.75
  5. Step 5: Solve for x
    x = 554,611,989,601,027.75/32,828,341.02
  6. Step 6: Final answer
    x = 16,894,304.51

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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.