Home / 23,774,979.30-35,637,580.98-9,949,859.55

Finding the Fourth Proportional to 23,774,979.30, 35,637,580.98 and 9,949,859.55

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Solution

The fourth proportional to 23,774,979.30, 35,637,580.98 and 9,949,859.55 is: 14,914,373.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,774,979.30 : 35,637,580.98 = 9,949,859.55 : x
  2. Step 2: Convert to fraction form
    23,774,979.30/35,637,580.98 = 9,949,859.55/x
  3. Step 3: Cross multiply
    23,774,979.30x = 35,637,580.98 × 9,949,859.55
  4. Step 4: Simplify right side
    23,774,979.30x = 354,588,925,452,751.38
  5. Step 5: Solve for x
    x = 354,588,925,452,751.38/23,774,979.30
  6. Step 6: Final answer
    x = 14,914,373.68

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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.