Home / 9,845,967.88-14,768,833.02-2,558,782.04

Finding the Fourth Proportional to 9,845,967.88, 14,768,833.02 and 2,558,782.04

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Solution

The fourth proportional to 9,845,967.88, 14,768,833.02 and 2,558,782.04 is: 3,838,142.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,845,967.88 : 14,768,833.02 = 2,558,782.04 : x
  2. Step 2: Convert to fraction form
    9,845,967.88/14,768,833.02 = 2,558,782.04/x
  3. Step 3: Cross multiply
    9,845,967.88x = 14,768,833.02 × 2,558,782.04
  4. Step 4: Simplify right side
    9,845,967.88x = 37,790,224,683,334.96
  5. Step 5: Solve for x
    x = 37,790,224,683,334.96/9,845,967.88
  6. Step 6: Final answer
    x = 3,838,142.19

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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.