Home / 23,774,982.30-35,637,585.48-9,949,862.55

Finding the Fourth Proportional to 23,774,982.30, 35,637,585.48 and 9,949,862.55

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Solution

The fourth proportional to 23,774,982.30, 35,637,585.48 and 9,949,862.55 is: 14,914,378.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,774,982.30 : 35,637,585.48 = 9,949,862.55 : x
  2. Step 2: Convert to fraction form
    23,774,982.30/35,637,585.48 = 9,949,862.55/x
  3. Step 3: Cross multiply
    23,774,982.30x = 35,637,585.48 × 9,949,862.55
  4. Step 4: Simplify right side
    23,774,982.30x = 354,589,077,139,875.75
  5. Step 5: Solve for x
    x = 354,589,077,139,875.75/23,774,982.30
  6. Step 6: Final answer
    x = 14,914,378.18

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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.